193185280

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 514413504

約数和(自身を除く): 321228224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 193, 230, 256, 272, 320, 340, 368, 386, 391, 460, 512, 544, 640, 680, 736, 772, 782, 920, 965, 1088, 1280, 1360, 1472, 1544, 1564, 1840, 1930, 1955, 2176, 2560, 2720, 2944, 3088, 3128, 3281, 3680, 3860, 3910, 4352, 4439, 5440, 5888, 6176, 6256, 6562, 7360, 7720, 7820, 8704, 8878, 10880, 11776, 12352, 12512, 13124, 14720, 15440, 15640, 16405, 17756, 21760, 22195, 24704, 25024, 26248, 29440, 30880, 31280, 32810, 35512, 43520, 44390, 49408, 50048, 52496, 58880, 61760, 62560, 65620, 71024, 75463, 88780, 98816, 100096, 104992, 123520, 125120, 131240, 142048, 150926, 177560, 200192, 209984, 247040, 250240, 262480, 284096, 301852, 355120, 377315, 419968, 494080, 500480, 524960, 568192, 603704, 710240, 754630, 839936, 1000960, 1049920, 1136384, 1207408, 1420480, 1509260, 1679872, 2099840, 2272768, 2414816, 2840960, 3018520, 4199680, 4829632, 5681920, 6037040, 8399360, 9659264, 11363840, 12074080, 19318528, 24148160, 38637056, 48296320, 96592640, 193185280]

約数ペア:

[(1, 193185280), (2, 96592640), (4, 48296320), (5, 38637056), (8, 24148160), (10, 19318528), (16, 12074080), (17, 11363840), (20, 9659264), (23, 8399360), (32, 6037040), (34, 5681920), (40, 4829632), (46, 4199680), (64, 3018520), (68, 2840960), (80, 2414816), (85, 2272768), (92, 2099840), (115, 1679872), (128, 1509260), (136, 1420480), (160, 1207408), (170, 1136384), (184, 1049920), (193, 1000960), (230, 839936), (256, 754630), (272, 710240), (320, 603704), (340, 568192), (368, 524960), (386, 500480), (391, 494080), (460, 419968), (512, 377315), (544, 355120), (640, 301852), (680, 284096), (736, 262480), (772, 250240), (782, 247040), (920, 209984), (965, 200192), (1088, 177560), (1280, 150926), (1360, 142048), (1472, 131240), (1544, 125120), (1564, 123520), (1840, 104992), (1930, 100096), (1955, 98816), (2176, 88780), (2560, 75463), (2720, 71024), (2944, 65620), (3088, 62560), (3128, 61760), (3281, 58880), (3680, 52496), (3860, 50048), (3910, 49408), (4352, 44390), (4439, 43520), (5440, 35512), (5888, 32810), (6176, 31280), (6256, 30880), (6562, 29440), (7360, 26248), (7720, 25024), (7820, 24704), (8704, 22195), (8878, 21760), (10880, 17756), (11776, 16405), (12352, 15640), (12512, 15440), (13124, 14720)]