195588596

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 425557440

約数和(自身を除く): 229968844

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 49, 86, 92, 98, 161, 172, 196, 301, 322, 602, 644, 989, 1009, 1127, 1204, 1978, 2018, 2107, 2254, 3956, 4036, 4214, 4508, 6923, 7063, 8428, 13846, 14126, 23207, 27692, 28252, 43387, 46414, 48461, 49441, 86774, 92828, 96922, 98882, 162449, 173548, 193844, 197764, 303709, 324898, 607418, 649796, 997901, 1137143, 1214836, 1995802, 2125963, 2274286, 3991604, 4251926, 4548572, 6985307, 8503852, 13970614, 27941228, 48897149, 97794298, 195588596]

約数ペア:

[(1, 195588596), (2, 97794298), (4, 48897149), (7, 27941228), (14, 13970614), (23, 8503852), (28, 6985307), (43, 4548572), (46, 4251926), (49, 3991604), (86, 2274286), (92, 2125963), (98, 1995802), (161, 1214836), (172, 1137143), (196, 997901), (301, 649796), (322, 607418), (602, 324898), (644, 303709), (989, 197764), (1009, 193844), (1127, 173548), (1204, 162449), (1978, 98882), (2018, 96922), (2107, 92828), (2254, 86774), (3956, 49441), (4036, 48461), (4214, 46414), (4508, 43387), (6923, 28252), (7063, 27692), (8428, 23207), (13846, 14126)]