201567268

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3671}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 421956864

約数和(自身を除く): 220389596

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1961, 3671, 3922, 7342, 7844, 13727, 14684, 25697, 27454, 51394, 54908, 102788, 135827, 194563, 271654, 389126, 543308, 778252, 950789, 1361941, 1901578, 2723882, 3803156, 5447764, 7198831, 14397662, 28795324, 50391817, 100783634, 201567268]

約数ペア:

[(1, 201567268), (2, 100783634), (4, 50391817), (7, 28795324), (14, 14397662), (28, 7198831), (37, 5447764), (53, 3803156), (74, 2723882), (106, 1901578), (148, 1361941), (212, 950789), (259, 778252), (371, 543308), (518, 389126), (742, 271654), (1036, 194563), (1484, 135827), (1961, 102788), (3671, 54908), (3922, 51394), (7342, 27454), (7844, 25697), (13727, 14684)]