293718964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1301}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 642208896

約数和(自身を除く): 348489932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 733, 1301, 1466, 2602, 2932, 5131, 5204, 8063, 9107, 10262, 14311, 16126, 18214, 20524, 28622, 32252, 36428, 56441, 57244, 100177, 112882, 200354, 225764, 400708, 953633, 1907266, 3814532, 6675431, 10489963, 13350862, 20979926, 26701724, 41959852, 73429741, 146859482, 293718964]

約数ペア:

[(1, 293718964), (2, 146859482), (4, 73429741), (7, 41959852), (11, 26701724), (14, 20979926), (22, 13350862), (28, 10489963), (44, 6675431), (77, 3814532), (154, 1907266), (308, 953633), (733, 400708), (1301, 225764), (1466, 200354), (2602, 112882), (2932, 100177), (5131, 57244), (5204, 56441), (8063, 36428), (9107, 32252), (10262, 28622), (14311, 20524), (16126, 18214)]