209594364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{356453}}^1$

素因数の和:356474

約数の個数: 36

約数和(自身を含む): 568900584

約数和(自身を除く): 359306220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 356453, 712906, 1069359, 1425812, 2138718, 2495171, 4277436, 4990342, 7485513, 9980684, 14971026, 17466197, 29942052, 34932394, 52398591, 69864788, 104797182, 209594364]

約数ペア:

[(1, 209594364), (2, 104797182), (3, 69864788), (4, 52398591), (6, 34932394), (7, 29942052), (12, 17466197), (14, 14971026), (21, 9980684), (28, 7485513), (42, 4990342), (49, 4277436), (84, 2495171), (98, 2138718), (147, 1425812), (196, 1069359), (294, 712906), (588, 356453)]