201403888

素因数分解:

$2^4\times 7^1\times {\mathrm{433}}^1\times {\mathrm{4153}}^1$

素因数の和:4601

約数の個数: 40

約数和(自身を含む): 447103328

約数和(自身を除く): 245699440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 433, 866, 1732, 3031, 3464, 4153, 6062, 6928, 8306, 12124, 16612, 24248, 29071, 33224, 48496, 58142, 66448, 116284, 232568, 465136, 1798249, 3596498, 7192996, 12587743, 14385992, 25175486, 28771984, 50350972, 100701944, 201403888]

約数ペア:

[(1, 201403888), (2, 100701944), (4, 50350972), (7, 28771984), (8, 25175486), (14, 14385992), (16, 12587743), (28, 7192996), (56, 3596498), (112, 1798249), (433, 465136), (866, 232568), (1732, 116284), (3031, 66448), (3464, 58142), (4153, 48496), (6062, 33224), (6928, 29071), (8306, 24248), (12124, 16612)]