213987805668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21773281}}^1$

素因数の和:21773314

約数の個数: 96

約数和(自身を含む): 682810123520

約数和(自身を除く): 468822317852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 21773281, 43546562, 65319843, 87093124, 130639686, 152412967, 195959529, 261279372, 283052653, 304825934, 391919058, 457238901, 566105306, 587878587, 609651868, 783838116, 849157959, 914477802, 1132210612, 1175757174, 1371716703, 1698315918, 1828955604, 1981368571, 2351514348, 2547473877, 2743433406, 3396631836, 3962737142, 4115150109, 5094947754, 5486866812, 5944105713, 7642421631, 7925474284, 8230300218, 10189895508, 11888211426, 15284843262, 16460600436, 17832317139, 23776422852, 30569686524, 35664634278, 53496951417, 71329268556, 106993902834, 213987805668]

約数ペア:

[(1, 213987805668), (2, 106993902834), (3, 71329268556), (4, 53496951417), (6, 35664634278), (7, 30569686524), (9, 23776422852), (12, 17832317139), (13, 16460600436), (14, 15284843262), (18, 11888211426), (21, 10189895508), (26, 8230300218), (27, 7925474284), (28, 7642421631), (36, 5944105713), (39, 5486866812), (42, 5094947754), (52, 4115150109), (54, 3962737142), (63, 3396631836), (78, 2743433406), (84, 2547473877), (91, 2351514348), (108, 1981368571), (117, 1828955604), (126, 1698315918), (156, 1371716703), (182, 1175757174), (189, 1132210612), (234, 914477802), (252, 849157959), (273, 783838116), (351, 609651868), (364, 587878587), (378, 566105306), (468, 457238901), (546, 391919058), (702, 304825934), (756, 283052653), (819, 261279372), (1092, 195959529), (1404, 152412967), (1638, 130639686), (2457, 87093124), (3276, 65319843), (4914, 43546562), (9828, 21773281)]