208730483852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4164947}}^1$

素因数の和:4165046

約数の個数: 48

約数和(自身を含む): 428223293568

約数和(自身を除く): 219492809716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 737, 748, 1139, 1474, 2278, 2948, 4556, 12529, 25058, 50116, 4164947, 8329894, 16659788, 45814417, 70804099, 91628834, 141608198, 183257668, 279051449, 283216396, 558102898, 778845089, 1116205796, 1557690178, 3069565939, 3115380356, 4743874633, 6139131878, 9487749266, 12278263756, 18975498532, 52182620963, 104365241926, 208730483852]

約数ペア:

[(1, 208730483852), (2, 104365241926), (4, 52182620963), (11, 18975498532), (17, 12278263756), (22, 9487749266), (34, 6139131878), (44, 4743874633), (67, 3115380356), (68, 3069565939), (134, 1557690178), (187, 1116205796), (268, 778845089), (374, 558102898), (737, 283216396), (748, 279051449), (1139, 183257668), (1474, 141608198), (2278, 91628834), (2948, 70804099), (4556, 45814417), (12529, 16659788), (25058, 8329894), (50116, 4164947)]