205000728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449563}}^1$

素因数の和:449591

約数の個数: 32

約数和(自身を含む): 539476800

約数和(自身を除く): 334476072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 449563, 899126, 1348689, 1798252, 2697378, 3596504, 5394756, 8541697, 10789512, 17083394, 25625091, 34166788, 51250182, 68333576, 102500364, 205000728]

約数ペア:

[(1, 205000728), (2, 102500364), (3, 68333576), (4, 51250182), (6, 34166788), (8, 25625091), (12, 17083394), (19, 10789512), (24, 8541697), (38, 5394756), (57, 3596504), (76, 2697378), (114, 1798252), (152, 1348689), (228, 899126), (456, 449563)]