193805976

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1854

約数の個数: 128

約数和(自身を含む): 608832000

約数和(自身を除く): 415026024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1811, 1911, 2058, 2184, 2548, 2744, 3622, 3822, 4116, 4459, 5096, 5433, 7244, 7644, 8232, 8918, 10866, 12677, 13377, 14488, 15288, 17836, 21732, 23543, 25354, 26754, 35672, 38031, 43464, 47086, 50708, 53508, 70629, 76062, 88739, 94172, 101416, 107016, 141258, 152124, 164801, 177478, 188344, 266217, 282516, 304248, 329602, 354956, 494403, 532434, 565032, 621173, 659204, 709912, 988806, 1064868, 1153607, 1242346, 1318408, 1863519, 1977612, 2129736, 2307214, 2484692, 3460821, 3727038, 3955224, 4614428, 4969384, 6921642, 7454076, 8075249, 9228856, 13843284, 14908152, 16150498, 24225747, 27686568, 32300996, 48451494, 64601992, 96902988, 193805976]

約数ペア:

[(1, 193805976), (2, 96902988), (3, 64601992), (4, 48451494), (6, 32300996), (7, 27686568), (8, 24225747), (12, 16150498), (13, 14908152), (14, 13843284), (21, 9228856), (24, 8075249), (26, 7454076), (28, 6921642), (39, 4969384), (42, 4614428), (49, 3955224), (52, 3727038), (56, 3460821), (78, 2484692), (84, 2307214), (91, 2129736), (98, 1977612), (104, 1863519), (147, 1318408), (156, 1242346), (168, 1153607), (182, 1064868), (196, 988806), (273, 709912), (294, 659204), (312, 621173), (343, 565032), (364, 532434), (392, 494403), (546, 354956), (588, 329602), (637, 304248), (686, 282516), (728, 266217), (1029, 188344), (1092, 177478), (1176, 164801), (1274, 152124), (1372, 141258), (1811, 107016), (1911, 101416), (2058, 94172), (2184, 88739), (2548, 76062), (2744, 70629), (3622, 53508), (3822, 50708), (4116, 47086), (4459, 43464), (5096, 38031), (5433, 35672), (7244, 26754), (7644, 25354), (8232, 23543), (8918, 21732), (10866, 17836), (12677, 15288), (13377, 14488)]