203700536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{3259}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 412129200

約数和(自身を除く): 208428664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 601, 1202, 2404, 3259, 4808, 6518, 7813, 13036, 15626, 26072, 31252, 42367, 62504, 84734, 169468, 338936, 1958659, 3917318, 7834636, 15669272, 25462567, 50925134, 101850268, 203700536]

約数ペア:

[(1, 203700536), (2, 101850268), (4, 50925134), (8, 25462567), (13, 15669272), (26, 7834636), (52, 3917318), (104, 1958659), (601, 338936), (1202, 169468), (2404, 84734), (3259, 62504), (4808, 42367), (6518, 31252), (7813, 26072), (13036, 15626)]