223300688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34631}}^1$

素因数の和:34683

約数の個数: 40

約数和(自身を含む): 480969216

約数和(自身を除く): 257668528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 34631, 69262, 138524, 277048, 450203, 554096, 900406, 1073561, 1800812, 2147122, 3601624, 4294244, 7203248, 8588488, 13956293, 17176976, 27912586, 55825172, 111650344, 223300688]

約数ペア:

[(1, 223300688), (2, 111650344), (4, 55825172), (8, 27912586), (13, 17176976), (16, 13956293), (26, 8588488), (31, 7203248), (52, 4294244), (62, 3601624), (104, 2147122), (124, 1800812), (208, 1073561), (248, 900406), (403, 554096), (496, 450203), (806, 277048), (1612, 138524), (3224, 69262), (6448, 34631)]