185905384

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{5179}}^1$

素因数の和:5833

約数の個数: 32

約数和(自身を含む): 399067200

約数和(自身を除く): 213161816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2564, 4487, 5128, 5179, 8974, 10358, 17948, 20716, 35896, 36253, 41432, 72506, 145012, 290024, 3319739, 6639478, 13278956, 23238173, 26557912, 46476346, 92952692, 185905384]

約数ペア:

[(1, 185905384), (2, 92952692), (4, 46476346), (7, 26557912), (8, 23238173), (14, 13278956), (28, 6639478), (56, 3319739), (641, 290024), (1282, 145012), (2564, 72506), (4487, 41432), (5128, 36253), (5179, 35896), (8974, 20716), (10358, 17948)]