228427248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{679843}}^1$

素因数の和:679861

約数の個数: 40

約数和(自身を含む): 674405248

約数和(自身を除く): 445978000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 679843, 1359686, 2039529, 2719372, 4079058, 4758901, 5438744, 8158116, 9517802, 10877488, 14276703, 16316232, 19035604, 28553406, 32632464, 38071208, 57106812, 76142416, 114213624, 228427248]

約数ペア:

[(1, 228427248), (2, 114213624), (3, 76142416), (4, 57106812), (6, 38071208), (7, 32632464), (8, 28553406), (12, 19035604), (14, 16316232), (16, 14276703), (21, 10877488), (24, 9517802), (28, 8158116), (42, 5438744), (48, 4758901), (56, 4079058), (84, 2719372), (112, 2039529), (168, 1359686), (336, 679843)]