201698796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 512891904

約数和(自身を除く): 311193108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 271, 338, 367, 507, 542, 676, 734, 813, 1014, 1084, 1101, 1468, 1626, 2028, 2202, 3252, 3523, 4404, 4771, 7046, 9542, 10569, 14092, 14313, 19084, 21138, 28626, 42276, 45799, 57252, 62023, 91598, 99457, 124046, 137397, 183196, 186069, 198914, 248092, 274794, 298371, 372138, 397828, 549588, 596742, 744276, 1193484, 1292941, 2585882, 3878823, 5171764, 7757646, 15515292, 16808233, 33616466, 50424699, 67232932, 100849398, 201698796]

約数ペア:

[(1, 201698796), (2, 100849398), (3, 67232932), (4, 50424699), (6, 33616466), (12, 16808233), (13, 15515292), (26, 7757646), (39, 5171764), (52, 3878823), (78, 2585882), (156, 1292941), (169, 1193484), (271, 744276), (338, 596742), (367, 549588), (507, 397828), (542, 372138), (676, 298371), (734, 274794), (813, 248092), (1014, 198914), (1084, 186069), (1101, 183196), (1468, 137397), (1626, 124046), (2028, 99457), (2202, 91598), (3252, 62023), (3523, 57252), (4404, 45799), (4771, 42276), (7046, 28626), (9542, 21138), (10569, 19084), (14092, 14313)]