212860074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163487}}^1$

素因数の和:163530

約数の個数: 32

約数和(自身を含む): 502235136

約数和(自身を除く): 289375062

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 163487, 326974, 490461, 980922, 1144409, 2288818, 3433227, 5068097, 6866454, 10136194, 15204291, 30408582, 35476679, 70953358, 106430037, 212860074]

約数ペア:

[(1, 212860074), (2, 106430037), (3, 70953358), (6, 35476679), (7, 30408582), (14, 15204291), (21, 10136194), (31, 6866454), (42, 5068097), (62, 3433227), (93, 2288818), (186, 1144409), (217, 980922), (434, 490461), (651, 326974), (1302, 163487)]