206461584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1117

約数の個数: 120

約数和(自身を含む): 663886080

約数和(自身を除く): 457424496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 239, 252, 336, 478, 504, 717, 857, 956, 1008, 1434, 1673, 1714, 1912, 2151, 2571, 2868, 3346, 3428, 3824, 4302, 5019, 5142, 5736, 5999, 6692, 6856, 7713, 8604, 10038, 10284, 11472, 11998, 13384, 13712, 15057, 15426, 17208, 17997, 20076, 20568, 23996, 26768, 30114, 30852, 34416, 35994, 40152, 41136, 47992, 53991, 60228, 61704, 71988, 80304, 95984, 107982, 120456, 123408, 143976, 204823, 215964, 240912, 287952, 409646, 431928, 614469, 819292, 863856, 1228938, 1433761, 1638584, 1843407, 2457876, 2867522, 3277168, 3686814, 4301283, 4915752, 5735044, 7373628, 8602566, 9831504, 11470088, 12903849, 14747256, 17205132, 22940176, 25807698, 29494512, 34410264, 51615396, 68820528, 103230792, 206461584]

約数ペア:

[(1, 206461584), (2, 103230792), (3, 68820528), (4, 51615396), (6, 34410264), (7, 29494512), (8, 25807698), (9, 22940176), (12, 17205132), (14, 14747256), (16, 12903849), (18, 11470088), (21, 9831504), (24, 8602566), (28, 7373628), (36, 5735044), (42, 4915752), (48, 4301283), (56, 3686814), (63, 3277168), (72, 2867522), (84, 2457876), (112, 1843407), (126, 1638584), (144, 1433761), (168, 1228938), (239, 863856), (252, 819292), (336, 614469), (478, 431928), (504, 409646), (717, 287952), (857, 240912), (956, 215964), (1008, 204823), (1434, 143976), (1673, 123408), (1714, 120456), (1912, 107982), (2151, 95984), (2571, 80304), (2868, 71988), (3346, 61704), (3428, 60228), (3824, 53991), (4302, 47992), (5019, 41136), (5142, 40152), (5736, 35994), (5999, 34416), (6692, 30852), (6856, 30114), (7713, 26768), (8604, 23996), (10038, 20568), (10284, 20076), (11472, 17997), (11998, 17208), (13384, 15426), (13712, 15057)]