199855404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{264359}}^1$

素因数の和:264379

約数の個数: 48

約数和(自身を含む): 592166400

約数和(自身を除く): 392310996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 264359, 528718, 793077, 1057436, 1586154, 1850513, 2379231, 3172308, 3701026, 4758462, 5551539, 7137693, 7402052, 9516924, 11103078, 14275386, 16654617, 22206156, 28550772, 33309234, 49963851, 66618468, 99927702, 199855404]

約数ペア:

[(1, 199855404), (2, 99927702), (3, 66618468), (4, 49963851), (6, 33309234), (7, 28550772), (9, 22206156), (12, 16654617), (14, 14275386), (18, 11103078), (21, 9516924), (27, 7402052), (28, 7137693), (36, 5551539), (42, 4758462), (54, 3701026), (63, 3172308), (84, 2379231), (108, 1850513), (126, 1586154), (189, 1057436), (252, 793077), (378, 528718), (756, 264359)]