201621312

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 280

約数和(自身を含む): 663854400

約数和(自身を除く): 462233088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 81, 89, 92, 96, 108, 114, 138, 144, 152, 162, 171, 178, 184, 192, 207, 216, 228, 267, 276, 288, 304, 324, 342, 356, 368, 414, 432, 437, 456, 513, 534, 552, 576, 608, 621, 648, 684, 712, 736, 801, 828, 864, 874, 912, 1026, 1068, 1104, 1216, 1242, 1296, 1311, 1368, 1424, 1472, 1539, 1602, 1656, 1691, 1728, 1748, 1824, 1863, 2047, 2052, 2136, 2208, 2403, 2484, 2592, 2622, 2736, 2848, 3078, 3204, 3312, 3382, 3496, 3648, 3726, 3933, 4094, 4104, 4272, 4416, 4806, 4968, 5073, 5184, 5244, 5472, 5696, 6141, 6156, 6408, 6624, 6764, 6992, 7209, 7452, 7866, 8188, 8208, 8544, 9612, 9936, 10146, 10488, 10944, 11799, 12282, 12312, 12816, 13248, 13528, 13984, 14418, 14904, 15219, 15732, 16376, 16416, 17088, 18423, 19224, 19872, 20292, 20976, 23598, 24564, 24624, 25632, 27056, 27968, 28836, 29808, 30438, 31464, 32752, 32832, 35397, 36846, 38448, 38893, 39744, 40584, 41952, 45657, 47196, 49128, 49248, 51264, 54112, 55269, 57672, 59616, 60876, 62928, 65504, 70794, 73692, 76896, 77786, 81168, 83904, 91314, 94392, 98256, 98496, 108224, 110538, 115344, 116679, 119232, 121752, 125856, 131008, 136971, 141588, 147384, 153792, 155572, 162336, 165807, 182628, 188784, 196512, 221076, 230688, 233358, 243504, 251712, 273942, 283176, 294768, 311144, 324672, 331614, 350037, 365256, 377568, 393024, 442152, 461376, 466716, 487008, 547884, 566352, 589536, 622288, 663228, 700074, 730512, 755136, 884304, 933432, 974016, 1050111, 1095768, 1132704, 1179072, 1244576, 1326456, 1400148, 1461024, 1768608, 1866864, 2100222, 2191536, 2265408, 2489152, 2652912, 2800296, 2922048, 3150333, 3537216, 3733728, 4200444, 4383072, 5305824, 5600592, 6300666, 7467456, 8400888, 8766144, 10611648, 11201184, 12601332, 16801776, 22402368, 25202664, 33603552, 50405328, 67207104, 100810656, 201621312]

約数ペア:

[(1, 201621312), (2, 100810656), (3, 67207104), (4, 50405328), (6, 33603552), (8, 25202664), (9, 22402368), (12, 16801776), (16, 12601332), (18, 11201184), (19, 10611648), (23, 8766144), (24, 8400888), (27, 7467456), (32, 6300666), (36, 5600592), (38, 5305824), (46, 4383072), (48, 4200444), (54, 3733728), (57, 3537216), (64, 3150333), (69, 2922048), (72, 2800296), (76, 2652912), (81, 2489152), (89, 2265408), (92, 2191536), (96, 2100222), (108, 1866864), (114, 1768608), (138, 1461024), (144, 1400148), (152, 1326456), (162, 1244576), (171, 1179072), (178, 1132704), (184, 1095768), (192, 1050111), (207, 974016), (216, 933432), (228, 884304), (267, 755136), (276, 730512), (288, 700074), (304, 663228), (324, 622288), (342, 589536), (356, 566352), (368, 547884), (414, 487008), (432, 466716), (437, 461376), (456, 442152), (513, 393024), (534, 377568), (552, 365256), (576, 350037), (608, 331614), (621, 324672), (648, 311144), (684, 294768), (712, 283176), (736, 273942), (801, 251712), (828, 243504), (864, 233358), (874, 230688), (912, 221076), (1026, 196512), (1068, 188784), (1104, 182628), (1216, 165807), (1242, 162336), (1296, 155572), (1311, 153792), (1368, 147384), (1424, 141588), (1472, 136971), (1539, 131008), (1602, 125856), (1656, 121752), (1691, 119232), (1728, 116679), (1748, 115344), (1824, 110538), (1863, 108224), (2047, 98496), (2052, 98256), (2136, 94392), (2208, 91314), (2403, 83904), (2484, 81168), (2592, 77786), (2622, 76896), (2736, 73692), (2848, 70794), (3078, 65504), (3204, 62928), (3312, 60876), (3382, 59616), (3496, 57672), (3648, 55269), (3726, 54112), (3933, 51264), (4094, 49248), (4104, 49128), (4272, 47196), (4416, 45657), (4806, 41952), (4968, 40584), (5073, 39744), (5184, 38893), (5244, 38448), (5472, 36846), (5696, 35397), (6141, 32832), (6156, 32752), (6408, 31464), (6624, 30438), (6764, 29808), (6992, 28836), (7209, 27968), (7452, 27056), (7866, 25632), (8188, 24624), (8208, 24564), (8544, 23598), (9612, 20976), (9936, 20292), (10146, 19872), (10488, 19224), (10944, 18423), (11799, 17088), (12282, 16416), (12312, 16376), (12816, 15732), (13248, 15219), (13528, 14904), (13984, 14418)]