200925304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{3067}}^1$

素因数の和:3523

約数の個数: 32

約数和(自身を含む): 397612800

約数和(自身を除く): 196687496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1724, 3067, 3448, 6134, 8189, 12268, 16378, 24536, 32756, 58273, 65512, 116546, 233092, 466184, 1321877, 2643754, 5287508, 10575016, 25115663, 50231326, 100462652, 200925304]

約数ペア:

[(1, 200925304), (2, 100462652), (4, 50231326), (8, 25115663), (19, 10575016), (38, 5287508), (76, 2643754), (152, 1321877), (431, 466184), (862, 233092), (1724, 116546), (3067, 65512), (3448, 58273), (6134, 32756), (8189, 24536), (12268, 16378)]