238373604

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1807

約数の個数: 120

約数和(自身を含む): 724273088

約数和(自身を除く): 485899484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1281, 1647, 1708, 1723, 2196, 2268, 2562, 3294, 3446, 3843, 4941, 5124, 5169, 6588, 6892, 7686, 9882, 10338, 11529, 12061, 15372, 15507, 19764, 20676, 23058, 24122, 31014, 34587, 36183, 46116, 46521, 48244, 62028, 69174, 72366, 93042, 105103, 108549, 138348, 139563, 144732, 186084, 210206, 217098, 279126, 315309, 325647, 420412, 434196, 558252, 630618, 651294, 735721, 945927, 976941, 1261236, 1302588, 1471442, 1891854, 1953882, 2207163, 2837781, 2942884, 3783708, 3907764, 4414326, 5675562, 6621489, 8513343, 8828652, 11351124, 13242978, 17026686, 19864467, 26485956, 34053372, 39728934, 59593401, 79457868, 119186802, 238373604]

約数ペア:

[(1, 238373604), (2, 119186802), (3, 79457868), (4, 59593401), (6, 39728934), (7, 34053372), (9, 26485956), (12, 19864467), (14, 17026686), (18, 13242978), (21, 11351124), (27, 8828652), (28, 8513343), (36, 6621489), (42, 5675562), (54, 4414326), (61, 3907764), (63, 3783708), (81, 2942884), (84, 2837781), (108, 2207163), (122, 1953882), (126, 1891854), (162, 1471442), (183, 1302588), (189, 1261236), (244, 976941), (252, 945927), (324, 735721), (366, 651294), (378, 630618), (427, 558252), (549, 434196), (567, 420412), (732, 325647), (756, 315309), (854, 279126), (1098, 217098), (1134, 210206), (1281, 186084), (1647, 144732), (1708, 139563), (1723, 138348), (2196, 108549), (2268, 105103), (2562, 93042), (3294, 72366), (3446, 69174), (3843, 62028), (4941, 48244), (5124, 46521), (5169, 46116), (6588, 36183), (6892, 34587), (7686, 31014), (9882, 24122), (10338, 23058), (11529, 20676), (12061, 19764), (15372, 15507)]