200151938

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 348257280

約数和(自身を除く): 148105342

約数列:

[1, 2, 7, 14, 139, 163, 278, 326, 631, 973, 1141, 1262, 1946, 2282, 4417, 8834, 22657, 45314, 87709, 102853, 158599, 175418, 205706, 317198, 613963, 719971, 1227926, 1439942, 14296567, 28593134, 100075969, 200151938]

約数ペア:

[(1, 200151938), (2, 100075969), (7, 28593134), (14, 14296567), (139, 1439942), (163, 1227926), (278, 719971), (326, 613963), (631, 317198), (973, 205706), (1141, 175418), (1262, 158599), (1946, 102853), (2282, 87709), (4417, 45314), (8834, 22657)]