206717687208

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{153871}}^1$

素因数の和:154327

約数の個数: 96

約数和(自身を含む): 573216284160

約数和(自身を除く): 366498596952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 397, 423, 564, 794, 846, 1128, 1191, 1588, 1692, 2382, 3176, 3384, 3573, 4764, 7146, 9528, 14292, 18659, 28584, 37318, 55977, 74636, 111954, 149272, 153871, 167931, 223908, 307742, 335862, 447816, 461613, 615484, 671724, 923226, 1230968, 1343448, 1384839, 1846452, 2769678, 3692904, 5539356, 7231937, 11078712, 14463874, 21695811, 28927748, 43391622, 57855496, 61086787, 65087433, 86783244, 122173574, 130174866, 173566488, 183260361, 244347148, 260349732, 366520722, 488694296, 520699464, 549781083, 733041444, 1099562166, 1466082888, 2199124332, 2871078989, 4398248664, 5742157978, 8613236967, 11484315956, 17226473934, 22968631912, 25839710901, 34452947868, 51679421802, 68905895736, 103358843604, 206717687208]

約数ペア:

[(1, 206717687208), (2, 103358843604), (3, 68905895736), (4, 51679421802), (6, 34452947868), (8, 25839710901), (9, 22968631912), (12, 17226473934), (18, 11484315956), (24, 8613236967), (36, 5742157978), (47, 4398248664), (72, 2871078989), (94, 2199124332), (141, 1466082888), (188, 1099562166), (282, 733041444), (376, 549781083), (397, 520699464), (423, 488694296), (564, 366520722), (794, 260349732), (846, 244347148), (1128, 183260361), (1191, 173566488), (1588, 130174866), (1692, 122173574), (2382, 86783244), (3176, 65087433), (3384, 61086787), (3573, 57855496), (4764, 43391622), (7146, 28927748), (9528, 21695811), (14292, 14463874), (18659, 11078712), (28584, 7231937), (37318, 5539356), (55977, 3692904), (74636, 2769678), (111954, 1846452), (149272, 1384839), (153871, 1343448), (167931, 1230968), (223908, 923226), (307742, 671724), (335862, 615484), (447816, 461613)]