205713144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31397}}^1$

素因数の和:31429

約数の個数: 96

約数和(自身を含む): 685732320

約数和(自身を除く): 480019176

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, 31397, 62794, 94191, 125588, 188382, 219779, 251176, 282573, 376764, 408161, 439558, 565146, 659337, 753528, 816322, 879116, 1130292, 1224483, 1318674, 1632644, 1758232, 1978011, 2260584, 2448966, 2637348, 2857127, 3265288, 3673449, 3956022, 4897932, 5274696, 5714254, 7346898, 7912044, 8571381, 9795864, 11428508, 14693796, 15824088, 17142762, 22857016, 25714143, 29387592, 34285524, 51428286, 68571048, 102856572, 205713144]

約数ペア:

[(1, 205713144), (2, 102856572), (3, 68571048), (4, 51428286), (6, 34285524), (7, 29387592), (8, 25714143), (9, 22857016), (12, 17142762), (13, 15824088), (14, 14693796), (18, 11428508), (21, 9795864), (24, 8571381), (26, 7912044), (28, 7346898), (36, 5714254), (39, 5274696), (42, 4897932), (52, 3956022), (56, 3673449), (63, 3265288), (72, 2857127), (78, 2637348), (84, 2448966), (91, 2260584), (104, 1978011), (117, 1758232), (126, 1632644), (156, 1318674), (168, 1224483), (182, 1130292), (234, 879116), (252, 816322), (273, 753528), (312, 659337), (364, 565146), (468, 439558), (504, 408161), (546, 376764), (728, 282573), (819, 251176), (936, 219779), (1092, 188382), (1638, 125588), (2184, 94191), (3276, 62794), (6552, 31397)]