330317398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 526518720

約数和(自身を除く): 196201322

約数列:

[1, 2, 23, 46, 97, 181, 194, 362, 409, 818, 2231, 4163, 4462, 8326, 9407, 17557, 18814, 35114, 39673, 74029, 79346, 148058, 403811, 807622, 912479, 1702667, 1824958, 3405334, 7180813, 14361626, 165158699, 330317398]

約数ペア:

[(1, 330317398), (2, 165158699), (23, 14361626), (46, 7180813), (97, 3405334), (181, 1824958), (194, 1702667), (362, 912479), (409, 807622), (818, 403811), (2231, 148058), (4163, 79346), (4462, 74029), (8326, 39673), (9407, 35114), (17557, 18814)]