218193062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 357273504

約数和(自身を除く): 139080442

約数列:

[1, 2, 17, 34, 41, 82, 193, 386, 697, 811, 1394, 1622, 3281, 6562, 7913, 13787, 15826, 27574, 33251, 66502, 134521, 156523, 269042, 313046, 565267, 1130534, 2660891, 5321782, 6417443, 12834886, 109096531, 218193062]

約数ペア:

[(1, 218193062), (2, 109096531), (17, 12834886), (34, 6417443), (41, 5321782), (82, 2660891), (193, 1130534), (386, 565267), (697, 313046), (811, 269042), (1394, 156523), (1622, 134521), (3281, 66502), (6562, 33251), (7913, 27574), (13787, 15826)]