202634560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^2$

素因数の和:420

約数の個数: 84

約数和(自身を含む): 513568188

約数和(自身を除く): 310933628

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 193, 272, 320, 340, 386, 544, 680, 772, 965, 1088, 1360, 1544, 1930, 2720, 3088, 3281, 3860, 5440, 6176, 6562, 7720, 12352, 13124, 15440, 16405, 26248, 30880, 32810, 37249, 52496, 61760, 65620, 74498, 104992, 131240, 148996, 186245, 209984, 262480, 297992, 372490, 524960, 595984, 633233, 744980, 1049920, 1191968, 1266466, 1489960, 2383936, 2532932, 2979920, 3166165, 5065864, 5959840, 6332330, 10131728, 11919680, 12664660, 20263456, 25329320, 40526912, 50658640, 101317280, 202634560]

約数ペア:

[(1, 202634560), (2, 101317280), (4, 50658640), (5, 40526912), (8, 25329320), (10, 20263456), (16, 12664660), (17, 11919680), (20, 10131728), (32, 6332330), (34, 5959840), (40, 5065864), (64, 3166165), (68, 2979920), (80, 2532932), (85, 2383936), (136, 1489960), (160, 1266466), (170, 1191968), (193, 1049920), (272, 744980), (320, 633233), (340, 595984), (386, 524960), (544, 372490), (680, 297992), (772, 262480), (965, 209984), (1088, 186245), (1360, 148996), (1544, 131240), (1930, 104992), (2720, 74498), (3088, 65620), (3281, 61760), (3860, 52496), (5440, 37249), (6176, 32810), (6562, 30880), (7720, 26248), (12352, 16405), (13124, 15440)]