258807204

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{18869}}^1$

素因数の和:19009

約数の個数: 48

約数和(自身を含む): 676300800

約数和(自身を除く): 417493596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 18869, 37738, 56607, 75476, 113214, 169821, 226428, 339642, 509463, 679284, 1018926, 2037852, 2396363, 4792726, 7189089, 9585452, 14378178, 21567267, 28756356, 43134534, 64701801, 86269068, 129403602, 258807204]

約数ペア:

[(1, 258807204), (2, 129403602), (3, 86269068), (4, 64701801), (6, 43134534), (9, 28756356), (12, 21567267), (18, 14378178), (27, 9585452), (36, 7189089), (54, 4792726), (108, 2396363), (127, 2037852), (254, 1018926), (381, 679284), (508, 509463), (762, 339642), (1143, 226428), (1524, 169821), (2286, 113214), (3429, 75476), (4572, 56607), (6858, 37738), (13716, 18869)]