299395746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5309}}^1$

素因数の和:5571

約数の個数: 48

約数和(自身を含む): 701620920

約数和(自身を除く): 402225174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241, 482, 723, 1446, 2169, 3133, 4338, 5309, 6266, 9399, 10618, 15927, 18798, 28197, 31854, 47781, 56394, 69017, 95562, 138034, 207051, 414102, 621153, 1242306, 1279469, 2558938, 3838407, 7676814, 11515221, 16633097, 23030442, 33266194, 49899291, 99798582, 149697873, 299395746]

約数ペア:

[(1, 299395746), (2, 149697873), (3, 99798582), (6, 49899291), (9, 33266194), (13, 23030442), (18, 16633097), (26, 11515221), (39, 7676814), (78, 3838407), (117, 2558938), (234, 1279469), (241, 1242306), (482, 621153), (723, 414102), (1446, 207051), (2169, 138034), (3133, 95562), (4338, 69017), (5309, 56394), (6266, 47781), (9399, 31854), (10618, 28197), (15927, 18798)]