202004208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{200401}}^1$

素因数の和:200422

約数の個数: 60

約数和(自身を含む): 646096048

約数和(自身を除く): 444091840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 200401, 400802, 601203, 801604, 1202406, 1402807, 1603208, 1803609, 2404812, 2805614, 3206416, 3607218, 4208421, 4809624, 5611228, 7214436, 8416842, 9619248, 11222456, 12625263, 14428872, 16833684, 22444912, 25250526, 28857744, 33667368, 50501052, 67334736, 101002104, 202004208]

約数ペア:

[(1, 202004208), (2, 101002104), (3, 67334736), (4, 50501052), (6, 33667368), (7, 28857744), (8, 25250526), (9, 22444912), (12, 16833684), (14, 14428872), (16, 12625263), (18, 11222456), (21, 9619248), (24, 8416842), (28, 7214436), (36, 5611228), (42, 4809624), (48, 4208421), (56, 3607218), (63, 3206416), (72, 2805614), (84, 2404812), (112, 1803609), (126, 1603208), (144, 1402807), (168, 1202406), (252, 801604), (336, 601203), (504, 400802), (1008, 200401)]