299969702

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 474660864

約数和(自身を除く): 174691162

約数列:

[1, 2, 31, 62, 73, 146, 191, 347, 382, 694, 2263, 4526, 5921, 10757, 11842, 13943, 21514, 25331, 27886, 50662, 66277, 132554, 432233, 785261, 864466, 1570522, 2054587, 4109174, 4838221, 9676442, 149984851, 299969702]

約数ペア:

[(1, 299969702), (2, 149984851), (31, 9676442), (62, 4838221), (73, 4109174), (146, 2054587), (191, 1570522), (347, 864466), (382, 785261), (694, 432233), (2263, 132554), (4526, 66277), (5921, 50662), (10757, 27886), (11842, 25331), (13943, 21514)]