212102412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1667}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 517853952

約数和(自身を除く): 305751540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 461, 922, 1383, 1667, 1844, 2766, 3334, 5001, 5532, 6668, 10002, 10603, 20004, 21206, 31809, 38341, 42412, 63618, 76682, 115023, 127236, 153364, 230046, 460092, 768487, 1536974, 2305461, 3073948, 4610922, 9221844, 17675201, 35350402, 53025603, 70700804, 106051206, 212102412]

約数ペア:

[(1, 212102412), (2, 106051206), (3, 70700804), (4, 53025603), (6, 35350402), (12, 17675201), (23, 9221844), (46, 4610922), (69, 3073948), (92, 2305461), (138, 1536974), (276, 768487), (461, 460092), (922, 230046), (1383, 153364), (1667, 127236), (1844, 115023), (2766, 76682), (3334, 63618), (5001, 42412), (5532, 38341), (6668, 31809), (10002, 21206), (10603, 20004)]