205058448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{203431}}^1$

素因数の和:203452

約数の個数: 60

約数和(自身を含む): 655864768

約数和(自身を除く): 450806320

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, 203431, 406862, 610293, 813724, 1220586, 1424017, 1627448, 1830879, 2441172, 2848034, 3254896, 3661758, 4272051, 4882344, 5696068, 7323516, 8544102, 9764688, 11392136, 12816153, 14647032, 17088204, 22784272, 25632306, 29294064, 34176408, 51264612, 68352816, 102529224, 205058448]

約数ペア:

[(1, 205058448), (2, 102529224), (3, 68352816), (4, 51264612), (6, 34176408), (7, 29294064), (8, 25632306), (9, 22784272), (12, 17088204), (14, 14647032), (16, 12816153), (18, 11392136), (21, 9764688), (24, 8544102), (28, 7323516), (36, 5696068), (42, 4882344), (48, 4272051), (56, 3661758), (63, 3254896), (72, 2848034), (84, 2441172), (112, 1830879), (126, 1627448), (144, 1424017), (168, 1220586), (252, 813724), (336, 610293), (504, 406862), (1008, 203431)]