207978834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{30757}}^1$

素因数の和:30799

約数の個数: 48

約数和(自身を含む): 504923328

約数和(自身を除く): 296944494

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 30757, 61514, 92271, 184542, 215299, 430598, 645897, 707411, 1291794, 1414822, 1507093, 2122233, 3014186, 4244466, 4521279, 4951877, 9042558, 9903754, 14855631, 29711262, 34663139, 69326278, 103989417, 207978834]

約数ペア:

[(1, 207978834), (2, 103989417), (3, 69326278), (6, 34663139), (7, 29711262), (14, 14855631), (21, 9903754), (23, 9042558), (42, 4951877), (46, 4521279), (49, 4244466), (69, 3014186), (98, 2122233), (138, 1507093), (147, 1414822), (161, 1291794), (294, 707411), (322, 645897), (483, 430598), (966, 215299), (1127, 184542), (2254, 92271), (3381, 61514), (6762, 30757)]