196207830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23957}}^1$

素因数の和:23990

約数の個数: 96

約数和(自身を含む): 627891264

約数和(自身を除く): 431683434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 23957, 47914, 71871, 119785, 143742, 167699, 215613, 239570, 311441, 335398, 359355, 431226, 503097, 622882, 718710, 838495, 934323, 1006194, 1078065, 1509291, 1557205, 1676990, 1868646, 2156130, 2180087, 2515485, 2802969, 3018582, 3114410, 4360174, 4671615, 5030970, 5605938, 6540261, 7546455, 9343230, 10900435, 13080522, 14014845, 15092910, 19620783, 21800870, 28029690, 32701305, 39241566, 65402610, 98103915, 196207830]

約数ペア:

[(1, 196207830), (2, 98103915), (3, 65402610), (5, 39241566), (6, 32701305), (7, 28029690), (9, 21800870), (10, 19620783), (13, 15092910), (14, 14014845), (15, 13080522), (18, 10900435), (21, 9343230), (26, 7546455), (30, 6540261), (35, 5605938), (39, 5030970), (42, 4671615), (45, 4360174), (63, 3114410), (65, 3018582), (70, 2802969), (78, 2515485), (90, 2180087), (91, 2156130), (105, 1868646), (117, 1676990), (126, 1557205), (130, 1509291), (182, 1078065), (195, 1006194), (210, 934323), (234, 838495), (273, 718710), (315, 622882), (390, 503097), (455, 431226), (546, 359355), (585, 335398), (630, 311441), (819, 239570), (910, 215613), (1170, 167699), (1365, 143742), (1638, 119785), (2730, 71871), (4095, 47914), (8190, 23957)]