201785130246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2791}}^1\times {\mathrm{7517}}^1$

素因数の和:10549

約数の個数: 64

約数和(自身を含む): 463464852480

約数和(自身を除く): 261679722234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 2791, 3206, 4809, 5582, 7517, 8373, 9618, 15034, 16746, 19537, 22551, 39074, 45102, 52619, 58611, 105238, 117222, 157857, 315714, 639139, 1278278, 1721393, 1917417, 3442786, 3834834, 4473973, 5164179, 8947946, 10328358, 12049751, 13421919, 20979947, 24099502, 26843838, 36149253, 41959894, 62939841, 72298506, 125879682, 146859629, 293719258, 440578887, 881157774, 4804407863, 9608815726, 14413223589, 28826447178, 33630855041, 67261710082, 100892565123, 201785130246]

約数ペア:

[(1, 201785130246), (2, 100892565123), (3, 67261710082), (6, 33630855041), (7, 28826447178), (14, 14413223589), (21, 9608815726), (42, 4804407863), (229, 881157774), (458, 440578887), (687, 293719258), (1374, 146859629), (1603, 125879682), (2791, 72298506), (3206, 62939841), (4809, 41959894), (5582, 36149253), (7517, 26843838), (8373, 24099502), (9618, 20979947), (15034, 13421919), (16746, 12049751), (19537, 10328358), (22551, 8947946), (39074, 5164179), (45102, 4473973), (52619, 3834834), (58611, 3442786), (105238, 1917417), (117222, 1721393), (157857, 1278278), (315714, 639139)]