210837910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{12041}}^1$

素因数の和:12168

約数の個数: 32

約数和(自身を含む): 405767232

約数和(自身を除く): 194929322

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 12041, 17510, 24082, 60205, 120410, 204697, 409394, 1023485, 1240223, 2046970, 2480446, 6201115, 12402230, 21083791, 42167582, 105418955, 210837910]

約数ペア:

[(1, 210837910), (2, 105418955), (5, 42167582), (10, 21083791), (17, 12402230), (34, 6201115), (85, 2480446), (103, 2046970), (170, 1240223), (206, 1023485), (515, 409394), (1030, 204697), (1751, 120410), (3502, 60205), (8755, 24082), (12041, 17510)]