290246724

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{136651}}^1$

素因数の和:136720

約数の個数: 36

約数和(自身を含む): 746119920

約数和(自身を除く): 455873196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 136651, 273302, 409953, 546604, 819906, 1229859, 1639812, 2459718, 4919436, 8062409, 16124818, 24187227, 32249636, 48374454, 72561681, 96748908, 145123362, 290246724]

約数ペア:

[(1, 290246724), (2, 145123362), (3, 96748908), (4, 72561681), (6, 48374454), (9, 32249636), (12, 24187227), (18, 16124818), (36, 8062409), (59, 4919436), (118, 2459718), (177, 1639812), (236, 1229859), (354, 819906), (531, 546604), (708, 409953), (1062, 273302), (2124, 136651)]