201616002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 523321344

約数和(自身を除く): 321705342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 71, 93, 126, 142, 186, 213, 217, 279, 426, 434, 497, 558, 639, 651, 727, 994, 1278, 1302, 1454, 1491, 1953, 2181, 2201, 2982, 3906, 4362, 4402, 4473, 5089, 6543, 6603, 8946, 10178, 13086, 13206, 15267, 15407, 19809, 22537, 30534, 30814, 39618, 45074, 45801, 46221, 51617, 67611, 91602, 92442, 103234, 135222, 138663, 154851, 157759, 202833, 277326, 309702, 315518, 361319, 405666, 464553, 473277, 722638, 929106, 946554, 1083957, 1419831, 1600127, 2167914, 2839662, 3200254, 3251871, 4800381, 6503742, 9600762, 11200889, 14401143, 22401778, 28802286, 33602667, 67205334, 100808001, 201616002]

約数ペア:

[(1, 201616002), (2, 100808001), (3, 67205334), (6, 33602667), (7, 28802286), (9, 22401778), (14, 14401143), (18, 11200889), (21, 9600762), (31, 6503742), (42, 4800381), (62, 3251871), (63, 3200254), (71, 2839662), (93, 2167914), (126, 1600127), (142, 1419831), (186, 1083957), (213, 946554), (217, 929106), (279, 722638), (426, 473277), (434, 464553), (497, 405666), (558, 361319), (639, 315518), (651, 309702), (727, 277326), (994, 202833), (1278, 157759), (1302, 154851), (1454, 138663), (1491, 135222), (1953, 103234), (2181, 92442), (2201, 91602), (2982, 67611), (3906, 51617), (4362, 46221), (4402, 45801), (4473, 45074), (5089, 39618), (6543, 30814), (6603, 30534), (8946, 22537), (10178, 19809), (13086, 15407), (13206, 15267)]