259491948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4177}}^1$

素因数の和:4382

約数の個数: 48

約数和(自身を含む): 628905984

約数和(自身を除く): 369414036

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 167, 186, 334, 372, 501, 668, 1002, 2004, 4177, 5177, 8354, 10354, 12531, 15531, 16708, 20708, 25062, 31062, 50124, 62124, 129487, 258974, 388461, 517948, 697559, 776922, 1395118, 1553844, 2092677, 2790236, 4185354, 8370708, 21624329, 43248658, 64872987, 86497316, 129745974, 259491948]

約数ペア:

[(1, 259491948), (2, 129745974), (3, 86497316), (4, 64872987), (6, 43248658), (12, 21624329), (31, 8370708), (62, 4185354), (93, 2790236), (124, 2092677), (167, 1553844), (186, 1395118), (334, 776922), (372, 697559), (501, 517948), (668, 388461), (1002, 258974), (2004, 129487), (4177, 62124), (5177, 50124), (8354, 31062), (10354, 25062), (12531, 20708), (15531, 16708)]