228799998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26317}}^1$

素因数の和:26358

約数の個数: 64

約数和(自身を含む): 606366720

約数和(自身を除く): 377566722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 26317, 52634, 78951, 157902, 184219, 236853, 368438, 473706, 552657, 605291, 710559, 1105314, 1210582, 1421118, 1657971, 1815873, 3315942, 3631746, 4237037, 4973913, 5447619, 8474074, 9947826, 10895238, 12711111, 16342857, 25422222, 32685714, 38133333, 76266666, 114399999, 228799998]

約数ペア:

[(1, 228799998), (2, 114399999), (3, 76266666), (6, 38133333), (7, 32685714), (9, 25422222), (14, 16342857), (18, 12711111), (21, 10895238), (23, 9947826), (27, 8474074), (42, 5447619), (46, 4973913), (54, 4237037), (63, 3631746), (69, 3315942), (126, 1815873), (138, 1657971), (161, 1421118), (189, 1210582), (207, 1105314), (322, 710559), (378, 605291), (414, 552657), (483, 473706), (621, 368438), (966, 236853), (1242, 184219), (1449, 157902), (2898, 78951), (4347, 52634), (8694, 26317)]