210955438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{7459}}^1$

素因数の和:7719

約数の個数: 16

約数和(自身を含む): 322272000

約数和(自身を除く): 111316562

約数列:

[1, 2, 79, 158, 179, 358, 7459, 14141, 14918, 28282, 589261, 1178522, 1335161, 2670322, 105477719, 210955438]

約数ペア:

[(1, 210955438), (2, 105477719), (79, 2670322), (158, 1335161), (179, 1178522), (358, 589261), (7459, 28282), (14141, 14918)]