201476220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{305267}}^1$

素因数の和:305290

約数の個数: 48

約数和(自身を含む): 615420288

約数和(自身を除く): 413944068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 305267, 610534, 915801, 1221068, 1526335, 1831602, 3052670, 3357937, 3663204, 4579005, 6105340, 6715874, 9158010, 10073811, 13431748, 16789685, 18316020, 20147622, 33579370, 40295244, 50369055, 67158740, 100738110, 201476220]

約数ペア:

[(1, 201476220), (2, 100738110), (3, 67158740), (4, 50369055), (5, 40295244), (6, 33579370), (10, 20147622), (11, 18316020), (12, 16789685), (15, 13431748), (20, 10073811), (22, 9158010), (30, 6715874), (33, 6105340), (44, 4579005), (55, 3663204), (60, 3357937), (66, 3052670), (110, 1831602), (132, 1526335), (165, 1221068), (220, 915801), (330, 610534), (660, 305267)]