289322378

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1\times {\mathrm{3067}}^1$

素因数の和:3637

約数の個数: 16

約数和(自身を含む): 439362144

約数和(自身を除く): 150039766

約数列:

[1, 2, 101, 202, 467, 934, 3067, 6134, 47167, 94334, 309767, 619534, 1432289, 2864578, 144661189, 289322378]

約数ペア:

[(1, 289322378), (2, 144661189), (101, 2864578), (202, 1432289), (467, 619534), (934, 309767), (3067, 94334), (6134, 47167)]