205937886

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{827}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 528595200

約数和(自身を除く): 322657314

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 343, 363, 462, 539, 686, 726, 827, 847, 1029, 1078, 1617, 1654, 1694, 2058, 2481, 2541, 3234, 3773, 4962, 5082, 5789, 5929, 7546, 9097, 11319, 11578, 11858, 17367, 17787, 18194, 22638, 27291, 34734, 35574, 40523, 41503, 54582, 63679, 81046, 83006, 100067, 121569, 124509, 127358, 191037, 200134, 243138, 249018, 283661, 300201, 382074, 445753, 567322, 600402, 700469, 850983, 891506, 1337259, 1400938, 1701966, 2101407, 2674518, 3120271, 4202814, 4903283, 6240542, 9360813, 9806566, 14709849, 18721626, 29419698, 34322981, 68645962, 102968943, 205937886]

約数ペア:

[(1, 205937886), (2, 102968943), (3, 68645962), (6, 34322981), (7, 29419698), (11, 18721626), (14, 14709849), (21, 9806566), (22, 9360813), (33, 6240542), (42, 4903283), (49, 4202814), (66, 3120271), (77, 2674518), (98, 2101407), (121, 1701966), (147, 1400938), (154, 1337259), (231, 891506), (242, 850983), (294, 700469), (343, 600402), (363, 567322), (462, 445753), (539, 382074), (686, 300201), (726, 283661), (827, 249018), (847, 243138), (1029, 200134), (1078, 191037), (1617, 127358), (1654, 124509), (1694, 121569), (2058, 100067), (2481, 83006), (2541, 81046), (3234, 63679), (3773, 54582), (4962, 41503), (5082, 40523), (5789, 35574), (5929, 34734), (7546, 27291), (9097, 22638), (11319, 18194), (11578, 17787), (11858, 17367)]