207923056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{69493}}^1$

素因数の和:69529

約数の個数: 40

約数和(自身を含む): 465331824

約数和(自身を除く): 257408768

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 69493, 138986, 277972, 555944, 764423, 1111888, 1181381, 1528846, 2362762, 3057692, 4725524, 6115384, 9451048, 12230768, 12995191, 18902096, 25990382, 51980764, 103961528, 207923056]

約数ペア:

[(1, 207923056), (2, 103961528), (4, 51980764), (8, 25990382), (11, 18902096), (16, 12995191), (17, 12230768), (22, 9451048), (34, 6115384), (44, 4725524), (68, 3057692), (88, 2362762), (136, 1528846), (176, 1181381), (187, 1111888), (272, 764423), (374, 555944), (748, 277972), (1496, 138986), (2992, 69493)]