205949016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 744176160

約数和(自身を除く): 538227144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 43, 51, 52, 56, 63, 68, 72, 78, 84, 86, 91, 102, 104, 117, 119, 126, 129, 136, 153, 156, 168, 172, 182, 204, 221, 234, 238, 252, 258, 273, 301, 306, 312, 344, 357, 364, 387, 408, 442, 468, 476, 504, 516, 546, 559, 602, 612, 663, 714, 728, 731, 774, 819, 884, 903, 936, 952, 1032, 1071, 1092, 1118, 1204, 1224, 1326, 1428, 1462, 1547, 1548, 1638, 1677, 1768, 1806, 1849, 1989, 2142, 2184, 2193, 2236, 2408, 2652, 2709, 2856, 2924, 3094, 3096, 3276, 3354, 3612, 3698, 3913, 3978, 4284, 4386, 4472, 4641, 5031, 5117, 5304, 5418, 5547, 5848, 6188, 6552, 6579, 6708, 7224, 7396, 7826, 7956, 8568, 8772, 9282, 9503, 10062, 10234, 10836, 11094, 11739, 12376, 12943, 13158, 13416, 13923, 14792, 15351, 15652, 15912, 16641, 17544, 18564, 19006, 20124, 20468, 21672, 22188, 23478, 24037, 25886, 26316, 27846, 28509, 30702, 31304, 31433, 33282, 35217, 37128, 38012, 38829, 40248, 40936, 44376, 46053, 46956, 48074, 51772, 52632, 55692, 57018, 61404, 62866, 66521, 66564, 70434, 72111, 76024, 77658, 85527, 92106, 93912, 94299, 96148, 103544, 111384, 114036, 116487, 122808, 125732, 133042, 133128, 140868, 144222, 155316, 168259, 171054, 184212, 188598, 192296, 199563, 216333, 220031, 228072, 232974, 251464, 266084, 281736, 282897, 288444, 310632, 336518, 342108, 368424, 377196, 399126, 408629, 432666, 440062, 465948, 504777, 532168, 565794, 576888, 598689, 660093, 673036, 684216, 754392, 798252, 817258, 865332, 880124, 931896, 1009554, 1131588, 1197378, 1225887, 1320186, 1346072, 1514331, 1596504, 1634516, 1730664, 1760248, 1980279, 2019108, 2263176, 2394756, 2451774, 2640372, 2860403, 3028662, 3269032, 3677661, 3960558, 4038216, 4789512, 4903548, 5280744, 5720806, 6057324, 7355322, 7921116, 8581209, 9807096, 11441612, 12114648, 14710644, 15842232, 17162418, 22883224, 25743627, 29421288, 34324836, 51487254, 68649672, 102974508, 205949016]

約数ペア:

[(1, 205949016), (2, 102974508), (3, 68649672), (4, 51487254), (6, 34324836), (7, 29421288), (8, 25743627), (9, 22883224), (12, 17162418), (13, 15842232), (14, 14710644), (17, 12114648), (18, 11441612), (21, 9807096), (24, 8581209), (26, 7921116), (28, 7355322), (34, 6057324), (36, 5720806), (39, 5280744), (42, 4903548), (43, 4789512), (51, 4038216), (52, 3960558), (56, 3677661), (63, 3269032), (68, 3028662), (72, 2860403), (78, 2640372), (84, 2451774), (86, 2394756), (91, 2263176), (102, 2019108), (104, 1980279), (117, 1760248), (119, 1730664), (126, 1634516), (129, 1596504), (136, 1514331), (153, 1346072), (156, 1320186), (168, 1225887), (172, 1197378), (182, 1131588), (204, 1009554), (221, 931896), (234, 880124), (238, 865332), (252, 817258), (258, 798252), (273, 754392), (301, 684216), (306, 673036), (312, 660093), (344, 598689), (357, 576888), (364, 565794), (387, 532168), (408, 504777), (442, 465948), (468, 440062), (476, 432666), (504, 408629), (516, 399126), (546, 377196), (559, 368424), (602, 342108), (612, 336518), (663, 310632), (714, 288444), (728, 282897), (731, 281736), (774, 266084), (819, 251464), (884, 232974), (903, 228072), (936, 220031), (952, 216333), (1032, 199563), (1071, 192296), (1092, 188598), (1118, 184212), (1204, 171054), (1224, 168259), (1326, 155316), (1428, 144222), (1462, 140868), (1547, 133128), (1548, 133042), (1638, 125732), (1677, 122808), (1768, 116487), (1806, 114036), (1849, 111384), (1989, 103544), (2142, 96148), (2184, 94299), (2193, 93912), (2236, 92106), (2408, 85527), (2652, 77658), (2709, 76024), (2856, 72111), (2924, 70434), (3094, 66564), (3096, 66521), (3276, 62866), (3354, 61404), (3612, 57018), (3698, 55692), (3913, 52632), (3978, 51772), (4284, 48074), (4386, 46956), (4472, 46053), (4641, 44376), (5031, 40936), (5117, 40248), (5304, 38829), (5418, 38012), (5547, 37128), (5848, 35217), (6188, 33282), (6552, 31433), (6579, 31304), (6708, 30702), (7224, 28509), (7396, 27846), (7826, 26316), (7956, 25886), (8568, 24037), (8772, 23478), (9282, 22188), (9503, 21672), (10062, 20468), (10234, 20124), (10836, 19006), (11094, 18564), (11739, 17544), (12376, 16641), (12943, 15912), (13158, 15652), (13416, 15351), (13923, 14792)]