239587272

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 669385080

約数和(自身を除く): 429797808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 277, 293, 328, 369, 492, 554, 586, 738, 831, 879, 984, 1108, 1172, 1476, 1662, 1758, 2216, 2344, 2493, 2637, 2952, 3324, 3516, 4986, 5274, 6648, 7032, 9972, 10548, 11357, 12013, 19944, 21096, 22714, 24026, 34071, 36039, 45428, 48052, 68142, 72078, 81161, 90856, 96104, 102213, 108117, 136284, 144156, 162322, 204426, 216234, 243483, 272568, 288312, 324644, 408852, 432468, 486966, 649288, 730449, 817704, 864936, 973932, 1460898, 1947864, 2921796, 3327601, 5843592, 6655202, 9982803, 13310404, 19965606, 26620808, 29948409, 39931212, 59896818, 79862424, 119793636, 239587272]

約数ペア:

[(1, 239587272), (2, 119793636), (3, 79862424), (4, 59896818), (6, 39931212), (8, 29948409), (9, 26620808), (12, 19965606), (18, 13310404), (24, 9982803), (36, 6655202), (41, 5843592), (72, 3327601), (82, 2921796), (123, 1947864), (164, 1460898), (246, 973932), (277, 864936), (293, 817704), (328, 730449), (369, 649288), (492, 486966), (554, 432468), (586, 408852), (738, 324644), (831, 288312), (879, 272568), (984, 243483), (1108, 216234), (1172, 204426), (1476, 162322), (1662, 144156), (1758, 136284), (2216, 108117), (2344, 102213), (2493, 96104), (2637, 90856), (2952, 81161), (3324, 72078), (3516, 68142), (4986, 48052), (5274, 45428), (6648, 36039), (7032, 34071), (9972, 24026), (10548, 22714), (11357, 21096), (12013, 19944)]