206893504

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{104281}}^1$

素因数の和:104324

約数の個数: 28

約数和(自身を含む): 423802048

約数和(自身を除く): 216908544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 104281, 208562, 417124, 834248, 1668496, 3232711, 3336992, 6465422, 6673984, 12930844, 25861688, 51723376, 103446752, 206893504]

約数ペア:

[(1, 206893504), (2, 103446752), (4, 51723376), (8, 25861688), (16, 12930844), (31, 6673984), (32, 6465422), (62, 3336992), (64, 3232711), (124, 1668496), (248, 834248), (496, 417124), (992, 208562), (1984, 104281)]