198080148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{336871}}^1$

素因数の和:336892

約数の個数: 36

約数和(自身を含む): 537647712

約数和(自身を除く): 339567564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 336871, 673742, 1010613, 1347484, 2021226, 2358097, 4042452, 4716194, 7074291, 9432388, 14148582, 16506679, 28297164, 33013358, 49520037, 66026716, 99040074, 198080148]

約数ペア:

[(1, 198080148), (2, 99040074), (3, 66026716), (4, 49520037), (6, 33013358), (7, 28297164), (12, 16506679), (14, 14148582), (21, 9432388), (28, 7074291), (42, 4716194), (49, 4042452), (84, 2358097), (98, 2021226), (147, 1347484), (196, 1010613), (294, 673742), (588, 336871)]