201861018

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{162529}}^1$

素因数の和:162563

約数の個数: 32

約数和(自身を含む): 468086400

約数和(自身を除く): 266225382

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 162529, 325058, 487587, 975174, 1462761, 2925522, 3738167, 4388283, 7476334, 8776566, 11214501, 22429002, 33643503, 67287006, 100930509, 201861018]

約数ペア:

[(1, 201861018), (2, 100930509), (3, 67287006), (6, 33643503), (9, 22429002), (18, 11214501), (23, 8776566), (27, 7476334), (46, 4388283), (54, 3738167), (69, 2925522), (138, 1462761), (207, 975174), (414, 487587), (621, 325058), (1242, 162529)]