188142712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{5179}}^1$

素因数の和:5443

約数の個数: 32

約数和(自身を含む): 372960000

約数和(自身を除く): 184817288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4541, 5179, 9082, 10358, 18164, 20716, 36328, 41432, 98401, 196802, 393604, 787208, 1237781, 2475562, 4951124, 9902248, 23517839, 47035678, 94071356, 188142712]

約数ペア:

[(1, 188142712), (2, 94071356), (4, 47035678), (8, 23517839), (19, 9902248), (38, 4951124), (76, 2475562), (152, 1237781), (239, 787208), (478, 393604), (956, 196802), (1912, 98401), (4541, 41432), (5179, 36328), (9082, 20716), (10358, 18164)]