200899398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{30467}}^1$

素因数の和:30636

約数の個数: 32

約数和(自身を含む): 462138624

約数和(自身を除く): 261239226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 30467, 60934, 91401, 182802, 213269, 426538, 639807, 1279614, 4783319, 9566638, 14349957, 28699914, 33483233, 66966466, 100449699, 200899398]

約数ペア:

[(1, 200899398), (2, 100449699), (3, 66966466), (6, 33483233), (7, 28699914), (14, 14349957), (21, 9566638), (42, 4783319), (157, 1279614), (314, 639807), (471, 426538), (942, 213269), (1099, 182802), (2198, 91401), (3297, 60934), (6594, 30467)]