195825312

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 645345792

約数和(自身を除く): 449520480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 37, 46, 47, 48, 51, 68, 69, 72, 74, 92, 94, 96, 102, 111, 136, 138, 141, 144, 148, 153, 184, 188, 204, 207, 222, 272, 276, 282, 288, 296, 306, 333, 368, 376, 391, 408, 414, 423, 444, 544, 552, 564, 592, 612, 629, 666, 736, 752, 782, 799, 816, 828, 846, 851, 888, 1081, 1104, 1128, 1173, 1184, 1224, 1258, 1332, 1504, 1564, 1598, 1632, 1656, 1692, 1702, 1739, 1776, 1887, 2162, 2208, 2256, 2346, 2397, 2448, 2516, 2553, 2664, 3128, 3196, 3243, 3312, 3384, 3404, 3478, 3519, 3552, 3774, 4324, 4512, 4692, 4794, 4896, 5032, 5106, 5217, 5328, 5661, 6256, 6392, 6486, 6624, 6768, 6808, 6956, 7038, 7191, 7548, 7659, 8648, 9384, 9588, 9729, 10064, 10212, 10434, 10656, 11322, 12512, 12784, 12972, 13536, 13616, 13912, 14076, 14382, 14467, 15096, 15318, 15651, 17296, 18377, 18768, 19176, 19458, 20128, 20424, 20868, 22644, 25568, 25944, 27232, 27824, 28152, 28764, 28934, 29563, 30192, 30636, 31302, 34592, 36754, 37536, 38352, 38916, 39997, 40848, 41736, 43401, 45288, 51888, 55131, 55648, 56304, 57528, 57868, 59126, 60384, 61272, 62604, 73508, 76704, 77832, 79994, 81696, 83472, 86802, 88689, 90576, 103776, 110262, 112608, 115056, 115736, 118252, 119991, 122544, 125208, 130203, 147016, 155664, 159988, 165393, 166944, 173604, 177378, 181152, 220524, 230112, 231472, 236504, 239982, 245088, 250416, 260406, 266067, 294032, 311328, 319976, 330786, 347208, 354756, 359973, 441048, 462944, 473008, 479964, 500832, 520812, 532134, 588064, 639952, 661572, 679949, 694416, 709512, 719946, 882096, 946016, 959928, 1041624, 1064268, 1279904, 1323144, 1359898, 1388832, 1419024, 1439892, 1764192, 1919856, 2039847, 2083248, 2128536, 2646288, 2719796, 2838048, 2879784, 3839712, 4079694, 4166496, 4257072, 5292576, 5439592, 5759568, 6119541, 8159388, 8514144, 10879184, 11519136, 12239082, 16318776, 21758368, 24478164, 32637552, 48956328, 65275104, 97912656, 195825312]

約数ペア:

[(1, 195825312), (2, 97912656), (3, 65275104), (4, 48956328), (6, 32637552), (8, 24478164), (9, 21758368), (12, 16318776), (16, 12239082), (17, 11519136), (18, 10879184), (23, 8514144), (24, 8159388), (32, 6119541), (34, 5759568), (36, 5439592), (37, 5292576), (46, 4257072), (47, 4166496), (48, 4079694), (51, 3839712), (68, 2879784), (69, 2838048), (72, 2719796), (74, 2646288), (92, 2128536), (94, 2083248), (96, 2039847), (102, 1919856), (111, 1764192), (136, 1439892), (138, 1419024), (141, 1388832), (144, 1359898), (148, 1323144), (153, 1279904), (184, 1064268), (188, 1041624), (204, 959928), (207, 946016), (222, 882096), (272, 719946), (276, 709512), (282, 694416), (288, 679949), (296, 661572), (306, 639952), (333, 588064), (368, 532134), (376, 520812), (391, 500832), (408, 479964), (414, 473008), (423, 462944), (444, 441048), (544, 359973), (552, 354756), (564, 347208), (592, 330786), (612, 319976), (629, 311328), (666, 294032), (736, 266067), (752, 260406), (782, 250416), (799, 245088), (816, 239982), (828, 236504), (846, 231472), (851, 230112), (888, 220524), (1081, 181152), (1104, 177378), (1128, 173604), (1173, 166944), (1184, 165393), (1224, 159988), (1258, 155664), (1332, 147016), (1504, 130203), (1564, 125208), (1598, 122544), (1632, 119991), (1656, 118252), (1692, 115736), (1702, 115056), (1739, 112608), (1776, 110262), (1887, 103776), (2162, 90576), (2208, 88689), (2256, 86802), (2346, 83472), (2397, 81696), (2448, 79994), (2516, 77832), (2553, 76704), (2664, 73508), (3128, 62604), (3196, 61272), (3243, 60384), (3312, 59126), (3384, 57868), (3404, 57528), (3478, 56304), (3519, 55648), (3552, 55131), (3774, 51888), (4324, 45288), (4512, 43401), (4692, 41736), (4794, 40848), (4896, 39997), (5032, 38916), (5106, 38352), (5217, 37536), (5328, 36754), (5661, 34592), (6256, 31302), (6392, 30636), (6486, 30192), (6624, 29563), (6768, 28934), (6808, 28764), (6956, 28152), (7038, 27824), (7191, 27232), (7548, 25944), (7659, 25568), (8648, 22644), (9384, 20868), (9588, 20424), (9729, 20128), (10064, 19458), (10212, 19176), (10434, 18768), (10656, 18377), (11322, 17296), (12512, 15651), (12784, 15318), (12972, 15096), (13536, 14467), (13616, 14382), (13912, 14076)]