250641612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4217}}^1$

素因数の和:4367

約数の個数: 72

約数和(自身を含む): 687837696

約数和(自身を除く): 437196084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4217, 4572, 4953, 6604, 8434, 9906, 12651, 14859, 16868, 19812, 25302, 29718, 37953, 50604, 54821, 59436, 75906, 109642, 151812, 164463, 219284, 328926, 493389, 535559, 657852, 986778, 1071118, 1606677, 1973556, 2142236, 3213354, 4820031, 6426708, 6962267, 9640062, 13924534, 19280124, 20886801, 27849068, 41773602, 62660403, 83547204, 125320806, 250641612]

約数ペア:

[(1, 250641612), (2, 125320806), (3, 83547204), (4, 62660403), (6, 41773602), (9, 27849068), (12, 20886801), (13, 19280124), (18, 13924534), (26, 9640062), (36, 6962267), (39, 6426708), (52, 4820031), (78, 3213354), (117, 2142236), (127, 1973556), (156, 1606677), (234, 1071118), (254, 986778), (381, 657852), (468, 535559), (508, 493389), (762, 328926), (1143, 219284), (1524, 164463), (1651, 151812), (2286, 109642), (3302, 75906), (4217, 59436), (4572, 54821), (4953, 50604), (6604, 37953), (8434, 29718), (9906, 25302), (12651, 19812), (14859, 16868)]