202808448

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 160

約数和(自身を含む): 624011520

約数和(自身を除く): 421203072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 384, 432, 496, 558, 576, 631, 648, 744, 837, 864, 992, 1116, 1152, 1262, 1296, 1488, 1674, 1728, 1893, 1984, 2232, 2511, 2524, 2592, 2976, 3348, 3456, 3786, 3968, 4464, 5022, 5048, 5184, 5679, 5952, 6696, 7572, 8928, 10044, 10096, 10368, 11358, 11904, 13392, 15144, 17037, 17856, 19561, 20088, 20192, 22716, 26784, 30288, 34074, 35712, 39122, 40176, 40384, 45432, 51111, 53568, 58683, 60576, 68148, 78244, 80352, 80768, 90864, 102222, 107136, 117366, 121152, 136296, 156488, 160704, 176049, 181728, 204444, 234732, 242304, 272592, 312976, 321408, 352098, 363456, 408888, 469464, 528147, 545184, 625952, 704196, 726912, 817776, 938928, 1056294, 1090368, 1251904, 1408392, 1584441, 1635552, 1877856, 2112588, 2180736, 2503808, 2816784, 3168882, 3271104, 3755712, 4225176, 5633568, 6337764, 6542208, 7511424, 8450352, 11267136, 12675528, 16900704, 22534272, 25351056, 33801408, 50702112, 67602816, 101404224, 202808448]

約数ペア:

[(1, 202808448), (2, 101404224), (3, 67602816), (4, 50702112), (6, 33801408), (8, 25351056), (9, 22534272), (12, 16900704), (16, 12675528), (18, 11267136), (24, 8450352), (27, 7511424), (31, 6542208), (32, 6337764), (36, 5633568), (48, 4225176), (54, 3755712), (62, 3271104), (64, 3168882), (72, 2816784), (81, 2503808), (93, 2180736), (96, 2112588), (108, 1877856), (124, 1635552), (128, 1584441), (144, 1408392), (162, 1251904), (186, 1090368), (192, 1056294), (216, 938928), (248, 817776), (279, 726912), (288, 704196), (324, 625952), (372, 545184), (384, 528147), (432, 469464), (496, 408888), (558, 363456), (576, 352098), (631, 321408), (648, 312976), (744, 272592), (837, 242304), (864, 234732), (992, 204444), (1116, 181728), (1152, 176049), (1262, 160704), (1296, 156488), (1488, 136296), (1674, 121152), (1728, 117366), (1893, 107136), (1984, 102222), (2232, 90864), (2511, 80768), (2524, 80352), (2592, 78244), (2976, 68148), (3348, 60576), (3456, 58683), (3786, 53568), (3968, 51111), (4464, 45432), (5022, 40384), (5048, 40176), (5184, 39122), (5679, 35712), (5952, 34074), (6696, 30288), (7572, 26784), (8928, 22716), (10044, 20192), (10096, 20088), (10368, 19561), (11358, 17856), (11904, 17037), (13392, 15144)]