223849290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1065949}}^1$

素因数の和:1065966

約数の個数: 32

約数和(自身を含む): 613987200

約数和(自身を除く): 390137910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1065949, 2131898, 3197847, 5329745, 6395694, 7461643, 10659490, 14923286, 15989235, 22384929, 31978470, 37308215, 44769858, 74616430, 111924645, 223849290]

約数ペア:

[(1, 223849290), (2, 111924645), (3, 74616430), (5, 44769858), (6, 37308215), (7, 31978470), (10, 22384929), (14, 15989235), (15, 14923286), (21, 10659490), (30, 7461643), (35, 6395694), (42, 5329745), (70, 3197847), (105, 2131898), (210, 1065949)]