197869644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4924

約数の個数: 108

約数和(自身を含む): 607252464

約数和(自身を除く): 409382820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 4877, 5796, 6762, 9754, 10143, 13524, 14631, 19508, 20286, 29262, 34139, 40572, 43893, 58524, 68278, 87786, 102417, 112171, 136556, 175572, 204834, 224342, 238973, 307251, 336513, 409668, 448684, 477946, 614502, 673026, 716919, 785197, 955892, 1009539, 1229004, 1346052, 1433838, 1570394, 2019078, 2150757, 2355591, 2867676, 3140788, 4038156, 4301514, 4711182, 5496379, 7066773, 8603028, 9422364, 10992758, 14133546, 16489137, 21985516, 28267092, 32978274, 49467411, 65956548, 98934822, 197869644]

約数ペア:

[(1, 197869644), (2, 98934822), (3, 65956548), (4, 49467411), (6, 32978274), (7, 28267092), (9, 21985516), (12, 16489137), (14, 14133546), (18, 10992758), (21, 9422364), (23, 8603028), (28, 7066773), (36, 5496379), (42, 4711182), (46, 4301514), (49, 4038156), (63, 3140788), (69, 2867676), (84, 2355591), (92, 2150757), (98, 2019078), (126, 1570394), (138, 1433838), (147, 1346052), (161, 1229004), (196, 1009539), (207, 955892), (252, 785197), (276, 716919), (294, 673026), (322, 614502), (414, 477946), (441, 448684), (483, 409668), (588, 336513), (644, 307251), (828, 238973), (882, 224342), (966, 204834), (1127, 175572), (1449, 136556), (1764, 112171), (1932, 102417), (2254, 87786), (2898, 68278), (3381, 58524), (4508, 43893), (4877, 40572), (5796, 34139), (6762, 29262), (9754, 20286), (10143, 19508), (13524, 14631)]