211374906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{12409}}^1$

素因数の和:12598

約数の個数: 32

約数和(自身を含む): 450334080

約数和(自身を除く): 238959174

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 167, 334, 501, 1002, 2839, 5678, 8517, 12409, 17034, 24818, 37227, 74454, 210953, 421906, 632859, 1265718, 2072303, 4144606, 6216909, 12433818, 35229151, 70458302, 105687453, 211374906]

約数ペア:

[(1, 211374906), (2, 105687453), (3, 70458302), (6, 35229151), (17, 12433818), (34, 6216909), (51, 4144606), (102, 2072303), (167, 1265718), (334, 632859), (501, 421906), (1002, 210953), (2839, 74454), (5678, 37227), (8517, 24818), (12409, 17034)]