266916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 705600

約数和(自身を除く): 438684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 59, 78, 87, 116, 118, 156, 174, 177, 236, 348, 354, 377, 708, 754, 767, 1131, 1508, 1534, 1711, 2262, 2301, 3068, 3422, 4524, 4602, 5133, 6844, 9204, 10266, 20532, 22243, 44486, 66729, 88972, 133458, 266916]

約数ペア:

[(1, 266916), (2, 133458), (3, 88972), (4, 66729), (6, 44486), (12, 22243), (13, 20532), (26, 10266), (29, 9204), (39, 6844), (52, 5133), (58, 4602), (59, 4524), (78, 3422), (87, 3068), (116, 2301), (118, 2262), (156, 1711), (174, 1534), (177, 1508), (236, 1131), (348, 767), (354, 754), (377, 708)]