99289288

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13331}}^1$

素因数の和:13370

約数の個数: 48

約数和(自身を含む): 227977200

約数和(自身を除く): 128687912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 13331, 26662, 53324, 93317, 106648, 186634, 253289, 373268, 506578, 653219, 746536, 1013156, 1306438, 1773023, 2026312, 2612876, 3546046, 5225752, 7092092, 12411161, 14184184, 24822322, 49644644, 99289288]

約数ペア:

[(1, 99289288), (2, 49644644), (4, 24822322), (7, 14184184), (8, 12411161), (14, 7092092), (19, 5225752), (28, 3546046), (38, 2612876), (49, 2026312), (56, 1773023), (76, 1306438), (98, 1013156), (133, 746536), (152, 653219), (196, 506578), (266, 373268), (392, 253289), (532, 186634), (931, 106648), (1064, 93317), (1862, 53324), (3724, 26662), (7448, 13331)]