201749888

素因数分解:

$2^7\times {\mathrm{691}}^1\times {\mathrm{2281}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 402681720

約数和(自身を除く): 200931832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 691, 1382, 2281, 2764, 4562, 5528, 9124, 11056, 18248, 22112, 36496, 44224, 72992, 88448, 145984, 291968, 1576171, 3152342, 6304684, 12609368, 25218736, 50437472, 100874944, 201749888]

約数ペア:

[(1, 201749888), (2, 100874944), (4, 50437472), (8, 25218736), (16, 12609368), (32, 6304684), (64, 3152342), (128, 1576171), (691, 291968), (1382, 145984), (2281, 88448), (2764, 72992), (4562, 44224), (5528, 36496), (9124, 22112), (11056, 18248)]