194606280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16381}}^1$

素因数の和:16412

約数の個数: 128

約数和(自身を含む): 707702400

約数和(自身を除く): 513096120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 16381, 32762, 49143, 65524, 81905, 98286, 131048, 147429, 163810, 180191, 196572, 245715, 294858, 327620, 360382, 393144, 442287, 491430, 540573, 589716, 655240, 720764, 737145, 884574, 900955, 982860, 1081146, 1179432, 1441528, 1474290, 1621719, 1769148, 1801910, 1965720, 2162292, 2211435, 2702865, 2948580, 3243438, 3538296, 3603820, 4324584, 4422870, 4865157, 5405730, 5897160, 6486876, 7207640, 8108595, 8845740, 9730314, 10811460, 12973752, 16217190, 17691480, 19460628, 21622920, 24325785, 32434380, 38921256, 48651570, 64868760, 97303140, 194606280]

約数ペア:

[(1, 194606280), (2, 97303140), (3, 64868760), (4, 48651570), (5, 38921256), (6, 32434380), (8, 24325785), (9, 21622920), (10, 19460628), (11, 17691480), (12, 16217190), (15, 12973752), (18, 10811460), (20, 9730314), (22, 8845740), (24, 8108595), (27, 7207640), (30, 6486876), (33, 5897160), (36, 5405730), (40, 4865157), (44, 4422870), (45, 4324584), (54, 3603820), (55, 3538296), (60, 3243438), (66, 2948580), (72, 2702865), (88, 2211435), (90, 2162292), (99, 1965720), (108, 1801910), (110, 1769148), (120, 1621719), (132, 1474290), (135, 1441528), (165, 1179432), (180, 1081146), (198, 982860), (216, 900955), (220, 884574), (264, 737145), (270, 720764), (297, 655240), (330, 589716), (360, 540573), (396, 491430), (440, 442287), (495, 393144), (540, 360382), (594, 327620), (660, 294858), (792, 245715), (990, 196572), (1080, 180191), (1188, 163810), (1320, 147429), (1485, 131048), (1980, 98286), (2376, 81905), (2970, 65524), (3960, 49143), (5940, 32762), (11880, 16381)]