202297403

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 260789760

約数和(自身を除く): 58492357

約数列:

[1, 7, 11, 41, 77, 139, 287, 451, 461, 973, 1529, 3157, 3227, 5071, 5699, 10703, 18901, 35497, 39893, 62689, 64079, 132307, 207911, 438823, 448553, 704869, 1455377, 2627239, 4934083, 18390673, 28899629, 202297403]

約数ペア:

[(1, 202297403), (7, 28899629), (11, 18390673), (41, 4934083), (77, 2627239), (139, 1455377), (287, 704869), (451, 448553), (461, 438823), (973, 207911), (1529, 132307), (3157, 64079), (3227, 62689), (5071, 39893), (5699, 35497), (10703, 18901)]