205713024

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1630

約数の個数: 128

約数和(自身を含む): 615720960

約数和(自身を除く): 410007936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1571, 1984, 2046, 2112, 2728, 2976, 3142, 3968, 4092, 4224, 4713, 5456, 5952, 6284, 8184, 9426, 10912, 11904, 12568, 16368, 17281, 18852, 21824, 25136, 32736, 34562, 37704, 43648, 48701, 50272, 51843, 65472, 69124, 75408, 97402, 100544, 103686, 130944, 138248, 146103, 150816, 194804, 201088, 207372, 276496, 292206, 301632, 389608, 414744, 535711, 552992, 584412, 603264, 779216, 829488, 1071422, 1105984, 1168824, 1558432, 1607133, 1658976, 2142844, 2211968, 2337648, 3116864, 3214266, 3317952, 4285688, 4675296, 6233728, 6428532, 6635904, 8571376, 9350592, 12857064, 17142752, 18701184, 25714128, 34285504, 51428256, 68571008, 102856512, 205713024]

約数ペア:

[(1, 205713024), (2, 102856512), (3, 68571008), (4, 51428256), (6, 34285504), (8, 25714128), (11, 18701184), (12, 17142752), (16, 12857064), (22, 9350592), (24, 8571376), (31, 6635904), (32, 6428532), (33, 6233728), (44, 4675296), (48, 4285688), (62, 3317952), (64, 3214266), (66, 3116864), (88, 2337648), (93, 2211968), (96, 2142844), (124, 1658976), (128, 1607133), (132, 1558432), (176, 1168824), (186, 1105984), (192, 1071422), (248, 829488), (264, 779216), (341, 603264), (352, 584412), (372, 552992), (384, 535711), (496, 414744), (528, 389608), (682, 301632), (704, 292206), (744, 276496), (992, 207372), (1023, 201088), (1056, 194804), (1364, 150816), (1408, 146103), (1488, 138248), (1571, 130944), (1984, 103686), (2046, 100544), (2112, 97402), (2728, 75408), (2976, 69124), (3142, 65472), (3968, 51843), (4092, 50272), (4224, 48701), (4713, 43648), (5456, 37704), (5952, 34562), (6284, 32736), (8184, 25136), (9426, 21824), (10912, 18852), (11904, 17281), (12568, 16368)]