238458792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69481}}^1$

素因数の和:69514

約数の個数: 64

約数和(自身を含む): 700378560

約数和(自身を除く): 461919768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 69481, 138962, 208443, 277924, 416886, 555848, 764291, 833772, 903253, 1528582, 1667544, 1806506, 2292873, 2709759, 3057164, 3613012, 4585746, 5419518, 6114328, 7226024, 9171492, 9935783, 10839036, 18342984, 19871566, 21678072, 29807349, 39743132, 59614698, 79486264, 119229396, 238458792]

約数ペア:

[(1, 238458792), (2, 119229396), (3, 79486264), (4, 59614698), (6, 39743132), (8, 29807349), (11, 21678072), (12, 19871566), (13, 18342984), (22, 10839036), (24, 9935783), (26, 9171492), (33, 7226024), (39, 6114328), (44, 5419518), (52, 4585746), (66, 3613012), (78, 3057164), (88, 2709759), (104, 2292873), (132, 1806506), (143, 1667544), (156, 1528582), (264, 903253), (286, 833772), (312, 764291), (429, 555848), (572, 416886), (858, 277924), (1144, 208443), (1716, 138962), (3432, 69481)]