197402916924

素因数分解:

$2^2\times 3^2\times {\mathrm{20807}}^1\times {\mathrm{263537}}^1$

素因数の和:284354

約数の個数: 36

約数和(自身を含む): 499016582064

約数和(自身を除く): 301613665140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 20807, 41614, 62421, 83228, 124842, 187263, 249684, 263537, 374526, 527074, 749052, 790611, 1054148, 1581222, 2371833, 3162444, 4743666, 9487332, 5483414359, 10966828718, 16450243077, 21933657436, 32900486154, 49350729231, 65800972308, 98701458462, 197402916924]

約数ペア:

[(1, 197402916924), (2, 98701458462), (3, 65800972308), (4, 49350729231), (6, 32900486154), (9, 21933657436), (12, 16450243077), (18, 10966828718), (36, 5483414359), (20807, 9487332), (41614, 4743666), (62421, 3162444), (83228, 2371833), (124842, 1581222), (187263, 1054148), (249684, 790611), (263537, 749052), (374526, 527074)]