346494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 413826

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 79, 86, 102, 129, 158, 237, 258, 474, 731, 1343, 1462, 2193, 2686, 3397, 4029, 4386, 6794, 8058, 10191, 20382, 57749, 115498, 173247, 346494]

約数ペア:

[(1, 346494), (2, 173247), (3, 115498), (6, 57749), (17, 20382), (34, 10191), (43, 8058), (51, 6794), (79, 4386), (86, 4029), (102, 3397), (129, 2686), (158, 2193), (237, 1462), (258, 1343), (474, 731)]