201251856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{322519}}^1$

素因数の和:322543

約数の個数: 40

約数和(自身を含む): 559894720

約数和(自身を除く): 358642864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 322519, 645038, 967557, 1290076, 1935114, 2580152, 3870228, 4192747, 5160304, 7740456, 8385494, 12578241, 15480912, 16770988, 25156482, 33541976, 50312964, 67083952, 100625928, 201251856]

約数ペア:

[(1, 201251856), (2, 100625928), (3, 67083952), (4, 50312964), (6, 33541976), (8, 25156482), (12, 16770988), (13, 15480912), (16, 12578241), (24, 8385494), (26, 7740456), (39, 5160304), (48, 4192747), (52, 3870228), (78, 2580152), (104, 1935114), (156, 1290076), (208, 967557), (312, 645038), (624, 322519)]