201553360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148201}}^1$

素因数の和:148231

約数の個数: 40

約数和(自身を含む): 496180296

約数和(自身を除く): 294626936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 148201, 296402, 592804, 741005, 1185608, 1482010, 2371216, 2519417, 2964020, 5038834, 5928040, 10077668, 11856080, 12597085, 20155336, 25194170, 40310672, 50388340, 100776680, 201553360]

約数ペア:

[(1, 201553360), (2, 100776680), (4, 50388340), (5, 40310672), (8, 25194170), (10, 20155336), (16, 12597085), (17, 11856080), (20, 10077668), (34, 5928040), (40, 5038834), (68, 2964020), (80, 2519417), (85, 2371216), (136, 1482010), (170, 1185608), (272, 741005), (340, 592804), (680, 296402), (1360, 148201)]