201325842

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1889}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 452874240

約数和(自身を除く): 251548398

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 191, 279, 382, 558, 573, 1146, 1719, 1889, 3438, 3778, 5667, 5921, 11334, 11842, 17001, 17763, 34002, 35526, 53289, 58559, 106578, 117118, 175677, 351354, 360799, 527031, 721598, 1054062, 1082397, 2164794, 3247191, 6494382, 11184769, 22369538, 33554307, 67108614, 100662921, 201325842]

約数ペア:

[(1, 201325842), (2, 100662921), (3, 67108614), (6, 33554307), (9, 22369538), (18, 11184769), (31, 6494382), (62, 3247191), (93, 2164794), (186, 1082397), (191, 1054062), (279, 721598), (382, 527031), (558, 360799), (573, 351354), (1146, 175677), (1719, 117118), (1889, 106578), (3438, 58559), (3778, 53289), (5667, 35526), (5921, 34002), (11334, 17763), (11842, 17001)]