211481256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5855

約数の個数: 96

約数和(自身を含む): 634970880

約数和(自身を除く): 423489624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 5801, 6076, 9114, 11602, 12152, 17403, 18228, 23204, 34806, 36456, 40607, 46408, 69612, 81214, 121821, 139224, 162428, 179831, 243642, 284249, 324856, 359662, 487284, 539493, 568498, 719324, 852747, 974568, 1078986, 1136996, 1258817, 1438648, 1705494, 2157972, 2273992, 2517634, 3410988, 3776451, 4315944, 5035268, 6821976, 7552902, 8811719, 10070536, 15105804, 17623438, 26435157, 30211608, 35246876, 52870314, 70493752, 105740628, 211481256]

約数ペア:

[(1, 211481256), (2, 105740628), (3, 70493752), (4, 52870314), (6, 35246876), (7, 30211608), (8, 26435157), (12, 17623438), (14, 15105804), (21, 10070536), (24, 8811719), (28, 7552902), (31, 6821976), (42, 5035268), (49, 4315944), (56, 3776451), (62, 3410988), (84, 2517634), (93, 2273992), (98, 2157972), (124, 1705494), (147, 1438648), (168, 1258817), (186, 1136996), (196, 1078986), (217, 974568), (248, 852747), (294, 719324), (372, 568498), (392, 539493), (434, 487284), (588, 359662), (651, 324856), (744, 284249), (868, 243642), (1176, 179831), (1302, 162428), (1519, 139224), (1736, 121821), (2604, 81214), (3038, 69612), (4557, 46408), (5208, 40607), (5801, 36456), (6076, 34806), (9114, 23204), (11602, 18228), (12152, 17403)]