202238986180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11938547}}^1$

素因数の和:11938585

約数の個数: 72

約数和(自身を含む): 533509833024

約数和(自身を除く): 331270846844

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 8470, 16940, 11938547, 23877094, 47754188, 59692735, 83569829, 119385470, 131324017, 167139658, 238770940, 262648034, 334279316, 417849145, 525296068, 656620085, 835698290, 919268119, 1313240170, 1444564187, 1671396580, 1838536238, 2626480340, 2889128374, 3677072476, 4596340595, 5778256748, 7222820935, 9192681190, 10111949309, 14445641870, 18385362380, 20223898618, 28891283740, 40447797236, 50559746545, 101119493090, 202238986180]

約数ペア:

[(1, 202238986180), (2, 101119493090), (4, 50559746545), (5, 40447797236), (7, 28891283740), (10, 20223898618), (11, 18385362380), (14, 14445641870), (20, 10111949309), (22, 9192681190), (28, 7222820935), (35, 5778256748), (44, 4596340595), (55, 3677072476), (70, 2889128374), (77, 2626480340), (110, 1838536238), (121, 1671396580), (140, 1444564187), (154, 1313240170), (220, 919268119), (242, 835698290), (308, 656620085), (385, 525296068), (484, 417849145), (605, 334279316), (770, 262648034), (847, 238770940), (1210, 167139658), (1540, 131324017), (1694, 119385470), (2420, 83569829), (3388, 59692735), (4235, 47754188), (8470, 23877094), (16940, 11938547)]