239729123738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1\times {\mathrm{10903}}^1$

素因数の和:11931

約数の個数: 64

約数和(自身を含む): 416787517440

約数和(自身を除く): 177058393702

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 947, 1222, 1786, 1894, 10903, 11609, 12311, 17993, 21806, 23218, 24622, 35986, 44509, 89018, 141739, 207157, 233909, 283478, 414314, 467818, 512441, 578617, 845671, 1024882, 1157234, 1691342, 2693041, 5386082, 6661733, 9736379, 10325141, 10993723, 13323466, 19472758, 20650282, 21987446, 126572927, 134226833, 196177679, 253145854, 268453666, 392355358, 485281627, 970563254, 2550309827, 5100619654, 6308661151, 9220350913, 12617322302, 18440701826, 119864561869, 239729123738]

約数ペア:

[(1, 239729123738), (2, 119864561869), (13, 18440701826), (19, 12617322302), (26, 9220350913), (38, 6308661151), (47, 5100619654), (94, 2550309827), (247, 970563254), (494, 485281627), (611, 392355358), (893, 268453666), (947, 253145854), (1222, 196177679), (1786, 134226833), (1894, 126572927), (10903, 21987446), (11609, 20650282), (12311, 19472758), (17993, 13323466), (21806, 10993723), (23218, 10325141), (24622, 9736379), (35986, 6661733), (44509, 5386082), (89018, 2693041), (141739, 1691342), (207157, 1157234), (233909, 1024882), (283478, 845671), (414314, 578617), (467818, 512441)]