191486316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14159}}^1$

素因数の和:14203

約数の個数: 72

約数和(自身を含む): 542384640

約数和(自身を除く): 350898324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 14159, 28318, 42477, 56636, 84954, 99113, 169908, 198226, 297339, 325657, 396452, 594678, 651314, 693791, 976971, 1189356, 1302628, 1387582, 1953942, 2081373, 2279599, 2775164, 3907884, 4162746, 4559198, 6838797, 8325492, 9118396, 13677594, 15957193, 27355188, 31914386, 47871579, 63828772, 95743158, 191486316]

約数ペア:

[(1, 191486316), (2, 95743158), (3, 63828772), (4, 47871579), (6, 31914386), (7, 27355188), (12, 15957193), (14, 13677594), (21, 9118396), (23, 8325492), (28, 6838797), (42, 4559198), (46, 4162746), (49, 3907884), (69, 2775164), (84, 2279599), (92, 2081373), (98, 1953942), (138, 1387582), (147, 1302628), (161, 1189356), (196, 976971), (276, 693791), (294, 651314), (322, 594678), (483, 396452), (588, 325657), (644, 297339), (966, 198226), (1127, 169908), (1932, 99113), (2254, 84954), (3381, 56636), (4508, 42477), (6762, 28318), (13524, 14159)]