207442956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2469559}}^1$

素因数の和:2469573

約数の個数: 24

約数和(自身を含む): 553181440

約数和(自身を除く): 345738484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2469559, 4939118, 7408677, 9878236, 14817354, 17286913, 29634708, 34573826, 51860739, 69147652, 103721478, 207442956]

約数ペア:

[(1, 207442956), (2, 103721478), (3, 69147652), (4, 51860739), (6, 34573826), (7, 29634708), (12, 17286913), (14, 14817354), (21, 9878236), (28, 7408677), (42, 4939118), (84, 2469559)]