277202868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1877}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 669709824

約数和(自身を除く): 392506956

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 397, 794, 1191, 1588, 1877, 2382, 3754, 4764, 5631, 7508, 11262, 12307, 22524, 24614, 36921, 49228, 58187, 73842, 116374, 147684, 174561, 232748, 349122, 698244, 745169, 1490338, 2235507, 2980676, 4471014, 8942028, 23100239, 46200478, 69300717, 92400956, 138601434, 277202868]

約数ペア:

[(1, 277202868), (2, 138601434), (3, 92400956), (4, 69300717), (6, 46200478), (12, 23100239), (31, 8942028), (62, 4471014), (93, 2980676), (124, 2235507), (186, 1490338), (372, 745169), (397, 698244), (794, 349122), (1191, 232748), (1588, 174561), (1877, 147684), (2382, 116374), (3754, 73842), (4764, 58187), (5631, 49228), (7508, 36921), (11262, 24614), (12307, 22524)]