195281684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2437}}^1$

素因数の和:2544

約数の個数: 48

約数和(自身を含む): 389923968

約数和(自身を除く): 194642284

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 67, 92, 134, 268, 299, 598, 871, 1196, 1541, 1742, 2437, 3082, 3484, 4874, 6164, 9748, 20033, 31681, 40066, 56051, 63362, 80132, 112102, 126724, 163279, 224204, 326558, 653116, 728663, 1457326, 2122627, 2914652, 3755417, 4245254, 7510834, 8490508, 15021668, 48820421, 97640842, 195281684]

約数ペア:

[(1, 195281684), (2, 97640842), (4, 48820421), (13, 15021668), (23, 8490508), (26, 7510834), (46, 4245254), (52, 3755417), (67, 2914652), (92, 2122627), (134, 1457326), (268, 728663), (299, 653116), (598, 326558), (871, 224204), (1196, 163279), (1541, 126724), (1742, 112102), (2437, 80132), (3082, 63362), (3484, 56051), (4874, 40066), (6164, 31681), (9748, 20033)]