207811230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2179}}^1$

素因数の和:2234

約数の個数: 96

約数和(自身を含む): 578240640

約数和(自身を除く): 370429410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 289, 330, 374, 510, 561, 578, 867, 935, 1122, 1445, 1734, 1870, 2179, 2805, 2890, 3179, 4335, 4358, 5610, 6358, 6537, 8670, 9537, 10895, 13074, 15895, 19074, 21790, 23969, 31790, 32685, 37043, 47685, 47938, 65370, 71907, 74086, 95370, 111129, 119845, 143814, 185215, 222258, 239690, 359535, 370430, 407473, 555645, 629731, 719070, 814946, 1111290, 1222419, 1259462, 1889193, 2037365, 2444838, 3148655, 3778386, 4074730, 6112095, 6297310, 6927041, 9445965, 12224190, 13854082, 18891930, 20781123, 34635205, 41562246, 69270410, 103905615, 207811230]

約数ペア:

[(1, 207811230), (2, 103905615), (3, 69270410), (5, 41562246), (6, 34635205), (10, 20781123), (11, 18891930), (15, 13854082), (17, 12224190), (22, 9445965), (30, 6927041), (33, 6297310), (34, 6112095), (51, 4074730), (55, 3778386), (66, 3148655), (85, 2444838), (102, 2037365), (110, 1889193), (165, 1259462), (170, 1222419), (187, 1111290), (255, 814946), (289, 719070), (330, 629731), (374, 555645), (510, 407473), (561, 370430), (578, 359535), (867, 239690), (935, 222258), (1122, 185215), (1445, 143814), (1734, 119845), (1870, 111129), (2179, 95370), (2805, 74086), (2890, 71907), (3179, 65370), (4335, 47938), (4358, 47685), (5610, 37043), (6358, 32685), (6537, 31790), (8670, 23969), (9537, 21790), (10895, 19074), (13074, 15895)]