199493996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8838

約数の個数: 48

約数和(自身を含む): 413011200

約数和(自身を除く): 213517204

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 5681, 8779, 11362, 17558, 22724, 35116, 114127, 166801, 201917, 228254, 333602, 403834, 456508, 667204, 807668, 2168413, 2624921, 3836423, 4336826, 5249842, 7672846, 8673652, 10499684, 15345692, 49873499, 99746998, 199493996]

約数ペア:

[(1, 199493996), (2, 99746998), (4, 49873499), (13, 15345692), (19, 10499684), (23, 8673652), (26, 7672846), (38, 5249842), (46, 4336826), (52, 3836423), (76, 2624921), (92, 2168413), (247, 807668), (299, 667204), (437, 456508), (494, 403834), (598, 333602), (874, 228254), (988, 201917), (1196, 166801), (1748, 114127), (5681, 35116), (8779, 22724), (11362, 17558)]