211040686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 351148608

約数和(自身を除く): 140107922

約数列:

[1, 2, 17, 23, 34, 46, 391, 401, 673, 782, 802, 1346, 6817, 9223, 11441, 13634, 15479, 18446, 22882, 30958, 156791, 263143, 269873, 313582, 526286, 539746, 4587841, 6207079, 9175682, 12414158, 105520343, 211040686]

約数ペア:

[(1, 211040686), (2, 105520343), (17, 12414158), (23, 9175682), (34, 6207079), (46, 4587841), (391, 539746), (401, 526286), (673, 313582), (782, 269873), (802, 263143), (1346, 156791), (6817, 30958), (9223, 22882), (11441, 18446), (13634, 15479)]