210930282

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{404081}}^1$

素因数の和:404118

約数の個数: 24

約数和(自身を含む): 472775940

約数和(自身を除く): 261845658

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 404081, 808162, 1212243, 2424486, 3636729, 7273458, 11718349, 23436698, 35155047, 70310094, 105465141, 210930282]

約数ペア:

[(1, 210930282), (2, 105465141), (3, 70310094), (6, 35155047), (9, 23436698), (18, 11718349), (29, 7273458), (58, 3636729), (87, 2424486), (174, 1212243), (261, 808162), (522, 404081)]