214965816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40529}}^1$

素因数の和:40568

約数の個数: 64

約数和(自身を含む): 612813600

約数和(自身を除く): 397847784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 40529, 81058, 121587, 162116, 243174, 324232, 486348, 526877, 688993, 972696, 1053754, 1377986, 1580631, 2066979, 2107508, 2755972, 3161262, 4133958, 4215016, 5511944, 6322524, 8267916, 8956909, 12645048, 16535832, 17913818, 26870727, 35827636, 53741454, 71655272, 107482908, 214965816]

約数ペア:

[(1, 214965816), (2, 107482908), (3, 71655272), (4, 53741454), (6, 35827636), (8, 26870727), (12, 17913818), (13, 16535832), (17, 12645048), (24, 8956909), (26, 8267916), (34, 6322524), (39, 5511944), (51, 4215016), (52, 4133958), (68, 3161262), (78, 2755972), (102, 2107508), (104, 2066979), (136, 1580631), (156, 1377986), (204, 1053754), (221, 972696), (312, 688993), (408, 526877), (442, 486348), (663, 324232), (884, 243174), (1326, 162116), (1768, 121587), (2652, 81058), (5304, 40529)]