210278544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8573}}^1$

素因数の和:8664

約数の個数: 80

約数和(自身を含む): 629400192

約数和(自身を除く): 419121648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 8573, 12264, 17146, 24528, 25719, 34292, 51438, 60011, 68584, 102876, 120022, 137168, 180033, 205752, 240044, 360066, 411504, 480088, 625829, 720132, 960176, 1251658, 1440264, 1877487, 2503316, 2880528, 3754974, 4380803, 5006632, 7509948, 8761606, 10013264, 13142409, 15019896, 17523212, 26284818, 30039792, 35046424, 52569636, 70092848, 105139272, 210278544]

約数ペア:

[(1, 210278544), (2, 105139272), (3, 70092848), (4, 52569636), (6, 35046424), (7, 30039792), (8, 26284818), (12, 17523212), (14, 15019896), (16, 13142409), (21, 10013264), (24, 8761606), (28, 7509948), (42, 5006632), (48, 4380803), (56, 3754974), (73, 2880528), (84, 2503316), (112, 1877487), (146, 1440264), (168, 1251658), (219, 960176), (292, 720132), (336, 625829), (438, 480088), (511, 411504), (584, 360066), (876, 240044), (1022, 205752), (1168, 180033), (1533, 137168), (1752, 120022), (2044, 102876), (3066, 68584), (3504, 60011), (4088, 51438), (6132, 34292), (8176, 25719), (8573, 24528), (12264, 17146)]