212356872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32411}}^1$

素因数の和:32443

約数の個数: 96

約数和(自身を含む): 707878080

約数和(自身を除く): 495521208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 32411, 64822, 97233, 129644, 194466, 226877, 259288, 291699, 388932, 421343, 453754, 583398, 680631, 777864, 842686, 907508, 1166796, 1264029, 1361262, 1685372, 1815016, 2041893, 2333592, 2528058, 2722524, 2949401, 3370744, 3792087, 4083786, 5056116, 5445048, 5898802, 7584174, 8167572, 8848203, 10112232, 11797604, 15168348, 16335144, 17696406, 23595208, 26544609, 30336696, 35392812, 53089218, 70785624, 106178436, 212356872]

約数ペア:

[(1, 212356872), (2, 106178436), (3, 70785624), (4, 53089218), (6, 35392812), (7, 30336696), (8, 26544609), (9, 23595208), (12, 17696406), (13, 16335144), (14, 15168348), (18, 11797604), (21, 10112232), (24, 8848203), (26, 8167572), (28, 7584174), (36, 5898802), (39, 5445048), (42, 5056116), (52, 4083786), (56, 3792087), (63, 3370744), (72, 2949401), (78, 2722524), (84, 2528058), (91, 2333592), (104, 2041893), (117, 1815016), (126, 1685372), (156, 1361262), (168, 1264029), (182, 1166796), (234, 907508), (252, 842686), (273, 777864), (312, 680631), (364, 583398), (468, 453754), (504, 421343), (546, 388932), (728, 291699), (819, 259288), (936, 226877), (1092, 194466), (1638, 129644), (2184, 97233), (3276, 64822), (6552, 32411)]