173706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 399168

約数和(自身を除く): 225462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 131, 221, 262, 393, 442, 663, 786, 1326, 1703, 2227, 3406, 4454, 5109, 6681, 10218, 13362, 28951, 57902, 86853, 173706]

約数ペア:

[(1, 173706), (2, 86853), (3, 57902), (6, 28951), (13, 13362), (17, 10218), (26, 6681), (34, 5109), (39, 4454), (51, 3406), (78, 2227), (102, 1703), (131, 1326), (221, 786), (262, 663), (393, 442)]