202439322

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{80911}}^1$

素因数の和:81058

約数の個数: 24

約数和(自身を含む): 441779520

約数和(自身を除く): 239340198

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 80911, 161822, 242733, 485466, 728199, 1456398, 11246629, 22493258, 33739887, 67479774, 101219661, 202439322]

約数ペア:

[(1, 202439322), (2, 101219661), (3, 67479774), (6, 33739887), (9, 22493258), (18, 11246629), (139, 1456398), (278, 728199), (417, 485466), (834, 242733), (1251, 161822), (2502, 80911)]