201578936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{2137}}^1$

素因数の和:3063

約数の個数: 32

約数和(自身を含む): 407673840

約数和(自身を除く): 206094904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 907, 1814, 2137, 3628, 4274, 7256, 8548, 11791, 17096, 23582, 27781, 47164, 55562, 94328, 111124, 222248, 1938259, 3876518, 7753036, 15506072, 25197367, 50394734, 100789468, 201578936]

約数ペア:

[(1, 201578936), (2, 100789468), (4, 50394734), (8, 25197367), (13, 15506072), (26, 7753036), (52, 3876518), (104, 1938259), (907, 222248), (1814, 111124), (2137, 94328), (3628, 55562), (4274, 47164), (7256, 27781), (8548, 23582), (11791, 17096)]