206138492

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{13313}}^1$

素因数の和:13410

約数の個数: 36

約数和(自身を含む): 424982880

約数和(自身を除く): 218844388

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 13313, 15484, 26626, 53252, 93191, 186382, 372764, 652337, 1051727, 1304674, 2103454, 2609348, 4206908, 7362089, 14724178, 29448356, 51534623, 103069246, 206138492]

約数ペア:

[(1, 206138492), (2, 103069246), (4, 51534623), (7, 29448356), (14, 14724178), (28, 7362089), (49, 4206908), (79, 2609348), (98, 2103454), (158, 1304674), (196, 1051727), (316, 652337), (553, 372764), (1106, 186382), (2212, 93191), (3871, 53252), (7742, 26626), (13313, 15484)]