327756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 903168

約数和(自身を除く): 575412

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 191, 286, 382, 429, 572, 573, 764, 858, 1146, 1716, 2101, 2292, 2483, 4202, 4966, 6303, 7449, 8404, 9932, 12606, 14898, 25212, 27313, 29796, 54626, 81939, 109252, 163878, 327756]

約数ペア:

[(1, 327756), (2, 163878), (3, 109252), (4, 81939), (6, 54626), (11, 29796), (12, 27313), (13, 25212), (22, 14898), (26, 12606), (33, 9932), (39, 8404), (44, 7449), (52, 6303), (66, 4966), (78, 4202), (132, 2483), (143, 2292), (156, 2101), (191, 1716), (286, 1146), (382, 858), (429, 764), (572, 573)]