202413872

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 398151600

約数和(自身を除く): 195737728

約数列:

[1, 2, 4, 8, 16, 109, 218, 277, 419, 436, 554, 838, 872, 1108, 1676, 1744, 2216, 3352, 4432, 6704, 30193, 45671, 60386, 91342, 116063, 120772, 182684, 232126, 241544, 365368, 464252, 483088, 730736, 928504, 1857008, 12650867, 25301734, 50603468, 101206936, 202413872]

約数ペア:

[(1, 202413872), (2, 101206936), (4, 50603468), (8, 25301734), (16, 12650867), (109, 1857008), (218, 928504), (277, 730736), (419, 483088), (436, 464252), (554, 365368), (838, 241544), (872, 232126), (1108, 182684), (1676, 120772), (1744, 116063), (2216, 91342), (3352, 60386), (4432, 45671), (6704, 30193)]