198173388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2359207}}^1$

素因数の和:2359221

約数の個数: 24

約数和(自身を含む): 528462592

約数和(自身を除く): 330289204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2359207, 4718414, 7077621, 9436828, 14155242, 16514449, 28310484, 33028898, 49543347, 66057796, 99086694, 198173388]

約数ペア:

[(1, 198173388), (2, 99086694), (3, 66057796), (4, 49543347), (6, 33028898), (7, 28310484), (12, 16514449), (14, 14155242), (21, 9436828), (28, 7077621), (42, 4718414), (84, 2359207)]