207982012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10657}}^1$

素因数の和:10726

約数の個数: 48

約数和(自身を含む): 451217088

約数和(自身を除く): 243235076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 10657, 19516, 21314, 42628, 74599, 149198, 181169, 298396, 362338, 436937, 724676, 873874, 1268183, 1747748, 2536366, 3058559, 5072732, 6117118, 7427929, 12234236, 14855858, 29711716, 51995503, 103991006, 207982012]

約数ペア:

[(1, 207982012), (2, 103991006), (4, 51995503), (7, 29711716), (14, 14855858), (17, 12234236), (28, 7427929), (34, 6117118), (41, 5072732), (68, 3058559), (82, 2536366), (119, 1747748), (164, 1268183), (238, 873874), (287, 724676), (476, 436937), (574, 362338), (697, 298396), (1148, 181169), (1394, 149198), (2788, 74599), (4879, 42628), (9758, 21314), (10657, 19516)]