201441448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{3191}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 407554560

約数和(自身を除く): 206113112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 607, 1214, 2428, 3191, 4856, 6382, 7891, 12764, 15782, 25528, 31564, 41483, 63128, 82966, 165932, 331864, 1936937, 3873874, 7747748, 15495496, 25180181, 50360362, 100720724, 201441448]

約数ペア:

[(1, 201441448), (2, 100720724), (4, 50360362), (8, 25180181), (13, 15495496), (26, 7747748), (52, 3873874), (104, 1936937), (607, 331864), (1214, 165932), (2428, 82966), (3191, 63128), (4856, 41483), (6382, 31564), (7891, 25528), (12764, 15782)]