198288888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7331}}^1$

素因数の和:7377

約数の個数: 96

約数和(自身を含む): 601810560

約数和(自身を除く): 403521672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 644, 966, 1127, 1176, 1288, 1932, 2254, 3381, 3864, 4508, 6762, 7331, 9016, 13524, 14662, 21993, 27048, 29324, 43986, 51317, 58648, 87972, 102634, 153951, 168613, 175944, 205268, 307902, 337226, 359219, 410536, 505839, 615804, 674452, 718438, 1011678, 1077657, 1180291, 1231608, 1348904, 1436876, 2023356, 2155314, 2360582, 2873752, 3540873, 4046712, 4310628, 4721164, 7081746, 8262037, 8621256, 9442328, 14163492, 16524074, 24786111, 28326984, 33048148, 49572222, 66096296, 99144444, 198288888]

約数ペア:

[(1, 198288888), (2, 99144444), (3, 66096296), (4, 49572222), (6, 33048148), (7, 28326984), (8, 24786111), (12, 16524074), (14, 14163492), (21, 9442328), (23, 8621256), (24, 8262037), (28, 7081746), (42, 4721164), (46, 4310628), (49, 4046712), (56, 3540873), (69, 2873752), (84, 2360582), (92, 2155314), (98, 2023356), (138, 1436876), (147, 1348904), (161, 1231608), (168, 1180291), (184, 1077657), (196, 1011678), (276, 718438), (294, 674452), (322, 615804), (392, 505839), (483, 410536), (552, 359219), (588, 337226), (644, 307902), (966, 205268), (1127, 175944), (1176, 168613), (1288, 153951), (1932, 102634), (2254, 87972), (3381, 58648), (3864, 51317), (4508, 43986), (6762, 29324), (7331, 27048), (9016, 21993), (13524, 14662)]