220650624

素因数分解:

$2^7\times 3^2\times {\mathrm{191537}}^1$

素因数の和:191557

約数の個数: 48

約数和(自身を含む): 634948470

約数和(自身を除く): 414297846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 191537, 383074, 574611, 766148, 1149222, 1532296, 1723833, 2298444, 3064592, 3447666, 4596888, 6129184, 6895332, 9193776, 12258368, 13790664, 18387552, 24516736, 27581328, 36775104, 55162656, 73550208, 110325312, 220650624]

約数ペア:

[(1, 220650624), (2, 110325312), (3, 73550208), (4, 55162656), (6, 36775104), (8, 27581328), (9, 24516736), (12, 18387552), (16, 13790664), (18, 12258368), (24, 9193776), (32, 6895332), (36, 6129184), (48, 4596888), (64, 3447666), (72, 3064592), (96, 2298444), (128, 1723833), (144, 1532296), (192, 1149222), (288, 766148), (384, 574611), (576, 383074), (1152, 191537)]