205191252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4138

約数の個数: 96

約数和(自身を含む): 617200640

約数和(自身を除く): 412009388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 603, 756, 804, 938, 1206, 1407, 1809, 1876, 2412, 2814, 3618, 4051, 4221, 5628, 7236, 8102, 8442, 12153, 12663, 16204, 16884, 24306, 25326, 28357, 36459, 48612, 50652, 56714, 72918, 85071, 109377, 113428, 145836, 170142, 218754, 255213, 271417, 340284, 437508, 510426, 542834, 765639, 814251, 1020852, 1085668, 1531278, 1628502, 1899919, 2442753, 3062556, 3257004, 3799838, 4885506, 5699757, 7328259, 7599676, 9771012, 11399514, 14656518, 17099271, 22799028, 29313036, 34198542, 51297813, 68397084, 102595626, 205191252]

約数ペア:

[(1, 205191252), (2, 102595626), (3, 68397084), (4, 51297813), (6, 34198542), (7, 29313036), (9, 22799028), (12, 17099271), (14, 14656518), (18, 11399514), (21, 9771012), (27, 7599676), (28, 7328259), (36, 5699757), (42, 4885506), (54, 3799838), (63, 3257004), (67, 3062556), (84, 2442753), (108, 1899919), (126, 1628502), (134, 1531278), (189, 1085668), (201, 1020852), (252, 814251), (268, 765639), (378, 542834), (402, 510426), (469, 437508), (603, 340284), (756, 271417), (804, 255213), (938, 218754), (1206, 170142), (1407, 145836), (1809, 113428), (1876, 109377), (2412, 85071), (2814, 72918), (3618, 56714), (4051, 50652), (4221, 48612), (5628, 36459), (7236, 28357), (8102, 25326), (8442, 24306), (12153, 16884), (12663, 16204)]