216683208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1192

約数の個数: 128

約数和(自身を含む): 693504000

約数和(自身を除く): 476820792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 973, 1031, 1112, 1251, 1512, 1668, 1946, 2062, 2502, 2919, 3093, 3336, 3753, 3892, 4124, 5004, 5838, 6186, 7217, 7506, 7784, 8248, 8757, 9279, 10008, 11676, 12372, 14434, 15012, 17514, 18558, 21651, 23352, 24744, 26271, 27837, 28868, 30024, 35028, 37116, 43302, 52542, 55674, 57736, 64953, 70056, 74232, 86604, 105084, 111348, 129906, 143309, 173208, 194859, 210168, 222696, 259812, 286618, 389718, 429927, 519624, 573236, 779436, 859854, 1003163, 1146472, 1289781, 1558872, 1719708, 2006326, 2579562, 3009489, 3439416, 3869343, 4012652, 5159124, 6018978, 7738686, 8025304, 9028467, 10318248, 12037956, 15477372, 18056934, 24075912, 27085401, 30954744, 36113868, 54170802, 72227736, 108341604, 216683208]

約数ペア:

[(1, 216683208), (2, 108341604), (3, 72227736), (4, 54170802), (6, 36113868), (7, 30954744), (8, 27085401), (9, 24075912), (12, 18056934), (14, 15477372), (18, 12037956), (21, 10318248), (24, 9028467), (27, 8025304), (28, 7738686), (36, 6018978), (42, 5159124), (54, 4012652), (56, 3869343), (63, 3439416), (72, 3009489), (84, 2579562), (108, 2006326), (126, 1719708), (139, 1558872), (168, 1289781), (189, 1146472), (216, 1003163), (252, 859854), (278, 779436), (378, 573236), (417, 519624), (504, 429927), (556, 389718), (756, 286618), (834, 259812), (973, 222696), (1031, 210168), (1112, 194859), (1251, 173208), (1512, 143309), (1668, 129906), (1946, 111348), (2062, 105084), (2502, 86604), (2919, 74232), (3093, 70056), (3336, 64953), (3753, 57736), (3892, 55674), (4124, 52542), (5004, 43302), (5838, 37116), (6186, 35028), (7217, 30024), (7506, 28868), (7784, 27837), (8248, 26271), (8757, 24744), (9279, 23352), (10008, 21651), (11676, 18558), (12372, 17514), (14434, 15012)]