217202112

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{13003}}^1$

素因数の和:13050

約数の個数: 84

約数和(自身を含む): 644088120

約数和(自身を除く): 426886008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 13003, 16704, 26006, 39009, 52012, 78018, 104024, 117027, 156036, 208048, 234054, 312072, 377087, 416096, 468108, 624144, 754174, 832192, 936216, 1131261, 1248288, 1508348, 1872432, 2262522, 2496576, 3016696, 3393783, 3744864, 4525044, 6033392, 6787566, 7489728, 9050088, 12066784, 13575132, 18100176, 24133568, 27150264, 36200352, 54300528, 72400704, 108601056, 217202112]

約数ペア:

[(1, 217202112), (2, 108601056), (3, 72400704), (4, 54300528), (6, 36200352), (8, 27150264), (9, 24133568), (12, 18100176), (16, 13575132), (18, 12066784), (24, 9050088), (29, 7489728), (32, 6787566), (36, 6033392), (48, 4525044), (58, 3744864), (64, 3393783), (72, 3016696), (87, 2496576), (96, 2262522), (116, 1872432), (144, 1508348), (174, 1248288), (192, 1131261), (232, 936216), (261, 832192), (288, 754174), (348, 624144), (464, 468108), (522, 416096), (576, 377087), (696, 312072), (928, 234054), (1044, 208048), (1392, 156036), (1856, 117027), (2088, 104024), (2784, 78018), (4176, 52012), (5568, 39009), (8352, 26006), (13003, 16704)]