203239656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 617760000

約数和(自身を除く): 414520344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 47, 57, 58, 72, 76, 87, 94, 109, 114, 116, 141, 152, 171, 174, 188, 218, 228, 232, 261, 282, 327, 342, 348, 376, 423, 436, 456, 522, 551, 564, 654, 684, 696, 846, 872, 893, 981, 1044, 1102, 1128, 1308, 1363, 1368, 1653, 1692, 1786, 1962, 2071, 2088, 2204, 2616, 2679, 2726, 3161, 3306, 3384, 3572, 3924, 4089, 4142, 4408, 4959, 5123, 5358, 5452, 6213, 6322, 6612, 7144, 7848, 8037, 8178, 8284, 9483, 9918, 10246, 10716, 10904, 12267, 12426, 12644, 13224, 15369, 16074, 16356, 16568, 18639, 18966, 19836, 20492, 21432, 24534, 24852, 25288, 25897, 28449, 30738, 32148, 32712, 37278, 37932, 39672, 40984, 46107, 49068, 49704, 51794, 56898, 60059, 61476, 64296, 74556, 75864, 77691, 92214, 97337, 98136, 103588, 113796, 120118, 122952, 148567, 149112, 155382, 180177, 184428, 194674, 207176, 227592, 233073, 240236, 292011, 297134, 310764, 360354, 368856, 389348, 445701, 466146, 480472, 540531, 584022, 594268, 621528, 720708, 778696, 876033, 891402, 932292, 1081062, 1168044, 1188536, 1337103, 1441416, 1752066, 1782804, 1864584, 2162124, 2336088, 2674206, 2822773, 3504132, 3565608, 4324248, 5348412, 5645546, 7008264, 8468319, 10696824, 11291092, 16936638, 22582184, 25404957, 33873276, 50809914, 67746552, 101619828, 203239656]

約数ペア:

[(1, 203239656), (2, 101619828), (3, 67746552), (4, 50809914), (6, 33873276), (8, 25404957), (9, 22582184), (12, 16936638), (18, 11291092), (19, 10696824), (24, 8468319), (29, 7008264), (36, 5645546), (38, 5348412), (47, 4324248), (57, 3565608), (58, 3504132), (72, 2822773), (76, 2674206), (87, 2336088), (94, 2162124), (109, 1864584), (114, 1782804), (116, 1752066), (141, 1441416), (152, 1337103), (171, 1188536), (174, 1168044), (188, 1081062), (218, 932292), (228, 891402), (232, 876033), (261, 778696), (282, 720708), (327, 621528), (342, 594268), (348, 584022), (376, 540531), (423, 480472), (436, 466146), (456, 445701), (522, 389348), (551, 368856), (564, 360354), (654, 310764), (684, 297134), (696, 292011), (846, 240236), (872, 233073), (893, 227592), (981, 207176), (1044, 194674), (1102, 184428), (1128, 180177), (1308, 155382), (1363, 149112), (1368, 148567), (1653, 122952), (1692, 120118), (1786, 113796), (1962, 103588), (2071, 98136), (2088, 97337), (2204, 92214), (2616, 77691), (2679, 75864), (2726, 74556), (3161, 64296), (3306, 61476), (3384, 60059), (3572, 56898), (3924, 51794), (4089, 49704), (4142, 49068), (4408, 46107), (4959, 40984), (5123, 39672), (5358, 37932), (5452, 37278), (6213, 32712), (6322, 32148), (6612, 30738), (7144, 28449), (7848, 25897), (8037, 25288), (8178, 24852), (8284, 24534), (9483, 21432), (9918, 20492), (10246, 19836), (10716, 18966), (10904, 18639), (12267, 16568), (12426, 16356), (12644, 16074), (13224, 15369)]