190889706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{28949}}^1$

素因数の和:29118

約数の個数: 32

約数和(自身を含む): 439113600

約数和(自身を除く): 248223894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 28949, 57898, 86847, 173694, 202643, 405286, 607929, 1215858, 4544993, 9089986, 13634979, 27269958, 31814951, 63629902, 95444853, 190889706]

約数ペア:

[(1, 190889706), (2, 95444853), (3, 63629902), (6, 31814951), (7, 27269958), (14, 13634979), (21, 9089986), (42, 4544993), (157, 1215858), (314, 607929), (471, 405286), (942, 202643), (1099, 173694), (2198, 86847), (3297, 57898), (6594, 28949)]