205706490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{623353}}^1$

素因数の和:623374

約数の個数: 32

約数和(自身を含む): 538577856

約数和(自身を除く): 332871366

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 623353, 1246706, 1870059, 3116765, 3740118, 6233530, 6856883, 9350295, 13713766, 18700590, 20570649, 34284415, 41141298, 68568830, 102853245, 205706490]

約数ペア:

[(1, 205706490), (2, 102853245), (3, 68568830), (5, 41141298), (6, 34284415), (10, 20570649), (11, 18700590), (15, 13713766), (22, 9350295), (30, 6856883), (33, 6233530), (55, 3740118), (66, 3116765), (110, 1870059), (165, 1246706), (330, 623353)]