268356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 725760

約数和(自身を除く): 457404

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 107, 114, 132, 209, 214, 228, 321, 418, 428, 627, 642, 836, 1177, 1254, 1284, 2033, 2354, 2508, 3531, 4066, 4708, 6099, 7062, 8132, 12198, 14124, 22363, 24396, 44726, 67089, 89452, 134178, 268356]

約数ペア:

[(1, 268356), (2, 134178), (3, 89452), (4, 67089), (6, 44726), (11, 24396), (12, 22363), (19, 14124), (22, 12198), (33, 8132), (38, 7062), (44, 6099), (57, 4708), (66, 4066), (76, 3531), (107, 2508), (114, 2354), (132, 2033), (209, 1284), (214, 1254), (228, 1177), (321, 836), (418, 642), (428, 627)]