202428774

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197299}}^1$

素因数の和:197329

約数の個数: 32

約数和(自身を含む): 473520000

約数和(自身を除く): 271091226

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 197299, 394598, 591897, 1183794, 1775691, 3551382, 3748681, 5327073, 7497362, 10654146, 11246043, 22492086, 33738129, 67476258, 101214387, 202428774]

約数ペア:

[(1, 202428774), (2, 101214387), (3, 67476258), (6, 33738129), (9, 22492086), (18, 11246043), (19, 10654146), (27, 7497362), (38, 5327073), (54, 3748681), (57, 3551382), (114, 1775691), (171, 1183794), (342, 591897), (513, 394598), (1026, 197299)]