212628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 564480

約数和(自身を除く): 351852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 47, 52, 58, 78, 87, 94, 116, 141, 156, 174, 188, 282, 348, 377, 564, 611, 754, 1131, 1222, 1363, 1508, 1833, 2262, 2444, 2726, 3666, 4089, 4524, 5452, 7332, 8178, 16356, 17719, 35438, 53157, 70876, 106314, 212628]

約数ペア:

[(1, 212628), (2, 106314), (3, 70876), (4, 53157), (6, 35438), (12, 17719), (13, 16356), (26, 8178), (29, 7332), (39, 5452), (47, 4524), (52, 4089), (58, 3666), (78, 2726), (87, 2444), (94, 2262), (116, 1833), (141, 1508), (156, 1363), (174, 1222), (188, 1131), (282, 754), (348, 611), (377, 564)]