225814506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 503470080

約数和(自身を除く): 277655574

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 426, 437, 874, 1213, 1311, 1349, 1633, 2426, 2622, 2698, 3266, 3639, 4047, 4899, 7278, 8094, 9798, 23047, 27899, 31027, 46094, 55798, 62054, 69141, 83697, 86123, 93081, 138282, 167394, 172246, 186162, 258369, 516738, 530081, 1060162, 1590243, 1636337, 1980829, 3180486, 3272674, 3961658, 4909011, 5942487, 9818022, 11884974, 37635751, 75271502, 112907253, 225814506]

約数ペア:

[(1, 225814506), (2, 112907253), (3, 75271502), (6, 37635751), (19, 11884974), (23, 9818022), (38, 5942487), (46, 4909011), (57, 3961658), (69, 3272674), (71, 3180486), (114, 1980829), (138, 1636337), (142, 1590243), (213, 1060162), (426, 530081), (437, 516738), (874, 258369), (1213, 186162), (1311, 172246), (1349, 167394), (1633, 138282), (2426, 93081), (2622, 86123), (2698, 83697), (3266, 69141), (3639, 62054), (4047, 55798), (4899, 46094), (7278, 31027), (8094, 27899), (9798, 23047)]