202988898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15641}}^1$

素因数の和:15759

約数の個数: 48

約数和(自身を含む): 507551616

約数和(自身を除く): 304562718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 15641, 31282, 46923, 93846, 109487, 140769, 218974, 281538, 328461, 656922, 985383, 1611023, 1970766, 3222046, 4833069, 9666138, 11277161, 14499207, 22554322, 28998414, 33831483, 67662966, 101494449, 202988898]

約数ペア:

[(1, 202988898), (2, 101494449), (3, 67662966), (6, 33831483), (7, 28998414), (9, 22554322), (14, 14499207), (18, 11277161), (21, 9666138), (42, 4833069), (63, 3222046), (103, 1970766), (126, 1611023), (206, 985383), (309, 656922), (618, 328461), (721, 281538), (927, 218974), (1442, 140769), (1854, 109487), (2163, 93846), (4326, 46923), (6489, 31282), (12978, 15641)]