212152278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{3593}}^1$

素因数の和:4368

約数の個数: 32

約数和(自身を含む): 457674336

約数和(自身を除く): 245522058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 757, 1514, 2271, 3593, 4542, 7186, 9841, 10779, 19682, 21558, 29523, 46709, 59046, 93418, 140127, 280254, 2719901, 5439802, 8159703, 16319406, 35358713, 70717426, 106076139, 212152278]

約数ペア:

[(1, 212152278), (2, 106076139), (3, 70717426), (6, 35358713), (13, 16319406), (26, 8159703), (39, 5439802), (78, 2719901), (757, 280254), (1514, 140127), (2271, 93418), (3593, 59046), (4542, 46709), (7186, 29523), (9841, 21558), (10779, 19682)]