193199422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 327422592

約数和(自身を除く): 134223170

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 962, 1222, 1739, 3478, 4273, 8546, 22607, 45214, 55549, 111098, 158101, 200831, 316202, 401662, 2055313, 2610803, 4110626, 5221606, 7430747, 14861494, 96599711, 193199422]

約数ペア:

[(1, 193199422), (2, 96599711), (13, 14861494), (26, 7430747), (37, 5221606), (47, 4110626), (74, 2610803), (94, 2055313), (481, 401662), (611, 316202), (962, 200831), (1222, 158101), (1739, 111098), (3478, 55549), (4273, 45214), (8546, 22607)]