164400684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{279593}}^1$

素因数の和:279614

約数の個数: 36

約数和(自身を含む): 446232024

約数和(自身を除く): 281831340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 279593, 559186, 838779, 1118372, 1677558, 1957151, 3355116, 3914302, 5871453, 7828604, 11742906, 13700057, 23485812, 27400114, 41100171, 54800228, 82200342, 164400684]

約数ペア:

[(1, 164400684), (2, 82200342), (3, 54800228), (4, 41100171), (6, 27400114), (7, 23485812), (12, 13700057), (14, 11742906), (21, 7828604), (28, 5871453), (42, 3914302), (49, 3355116), (84, 1957151), (98, 1677558), (147, 1118372), (196, 838779), (294, 559186), (588, 279593)]