221166204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{376133}}^1$

素因数の和:376154

約数の個数: 36

約数和(自身を含む): 600309864

約数和(自身を除く): 379143660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 376133, 752266, 1128399, 1504532, 2256798, 2632931, 4513596, 5265862, 7898793, 10531724, 15797586, 18430517, 31595172, 36861034, 55291551, 73722068, 110583102, 221166204]

約数ペア:

[(1, 221166204), (2, 110583102), (3, 73722068), (4, 55291551), (6, 36861034), (7, 31595172), (12, 18430517), (14, 15797586), (21, 10531724), (28, 7898793), (42, 5265862), (49, 4513596), (84, 2632931), (98, 2256798), (147, 1504532), (196, 1128399), (294, 752266), (588, 376133)]