201864512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1663

約数の個数: 56

約数和(自身を含む): 425805600

約数和(自身を除く): 223941088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 152, 218, 304, 436, 608, 872, 1216, 1523, 1744, 2071, 3046, 3488, 4142, 6092, 6976, 8284, 12184, 16568, 24368, 28937, 33136, 48736, 57874, 66272, 97472, 115748, 132544, 166007, 231496, 332014, 462992, 664028, 925984, 1328056, 1851968, 2656112, 3154133, 5312224, 6308266, 10624448, 12616532, 25233064, 50466128, 100932256, 201864512]

約数ペア:

[(1, 201864512), (2, 100932256), (4, 50466128), (8, 25233064), (16, 12616532), (19, 10624448), (32, 6308266), (38, 5312224), (64, 3154133), (76, 2656112), (109, 1851968), (152, 1328056), (218, 925984), (304, 664028), (436, 462992), (608, 332014), (872, 231496), (1216, 166007), (1523, 132544), (1744, 115748), (2071, 97472), (3046, 66272), (3488, 57874), (4142, 48736), (6092, 33136), (6976, 28937), (8284, 24368), (12184, 16568)]