200474560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 565592976

約数和(自身を除く): 365118416

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 320, 337, 338, 352, 416, 440, 520, 572, 674, 676, 704, 715, 832, 845, 880, 1040, 1144, 1348, 1352, 1430, 1685, 1690, 1760, 1859, 2080, 2288, 2696, 2704, 2860, 3370, 3380, 3520, 3707, 3718, 4160, 4381, 4576, 5392, 5408, 5720, 6740, 6760, 7414, 7436, 8762, 9152, 9295, 10784, 10816, 11440, 13480, 13520, 14828, 14872, 17524, 18535, 18590, 21568, 21905, 22880, 26960, 27040, 29656, 29744, 35048, 37070, 37180, 43810, 45760, 48191, 53920, 54080, 56953, 59312, 59488, 70096, 74140, 74360, 87620, 96382, 107840, 113906, 118624, 118976, 140192, 148280, 148720, 175240, 192764, 227812, 237248, 240955, 280384, 284765, 296560, 297440, 350480, 385528, 455624, 481910, 569530, 593120, 594880, 626483, 700960, 771056, 911248, 963820, 1139060, 1186240, 1252966, 1401920, 1542112, 1822496, 1927640, 2278120, 2505932, 3084224, 3132415, 3644992, 3855280, 4556240, 5011864, 6264830, 7710560, 9112480, 10023728, 12529660, 15421120, 18224960, 20047456, 25059320, 40094912, 50118640, 100237280, 200474560]

約数ペア:

[(1, 200474560), (2, 100237280), (4, 50118640), (5, 40094912), (8, 25059320), (10, 20047456), (11, 18224960), (13, 15421120), (16, 12529660), (20, 10023728), (22, 9112480), (26, 7710560), (32, 6264830), (40, 5011864), (44, 4556240), (52, 3855280), (55, 3644992), (64, 3132415), (65, 3084224), (80, 2505932), (88, 2278120), (104, 1927640), (110, 1822496), (130, 1542112), (143, 1401920), (160, 1252966), (169, 1186240), (176, 1139060), (208, 963820), (220, 911248), (260, 771056), (286, 700960), (320, 626483), (337, 594880), (338, 593120), (352, 569530), (416, 481910), (440, 455624), (520, 385528), (572, 350480), (674, 297440), (676, 296560), (704, 284765), (715, 280384), (832, 240955), (845, 237248), (880, 227812), (1040, 192764), (1144, 175240), (1348, 148720), (1352, 148280), (1430, 140192), (1685, 118976), (1690, 118624), (1760, 113906), (1859, 107840), (2080, 96382), (2288, 87620), (2696, 74360), (2704, 74140), (2860, 70096), (3370, 59488), (3380, 59312), (3520, 56953), (3707, 54080), (3718, 53920), (4160, 48191), (4381, 45760), (4576, 43810), (5392, 37180), (5408, 37070), (5720, 35048), (6740, 29744), (6760, 29656), (7414, 27040), (7436, 26960), (8762, 22880), (9152, 21905), (9295, 21568), (10784, 18590), (10816, 18535), (11440, 17524), (13480, 14872), (13520, 14828)]