203903168

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 112

約数和(自身を含む): 502334784

約数和(自身を除く): 298431616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 136, 164, 224, 238, 272, 287, 328, 448, 476, 544, 574, 653, 656, 697, 952, 1088, 1148, 1306, 1312, 1394, 1904, 2296, 2612, 2624, 2788, 3808, 4571, 4592, 4879, 5224, 5576, 7616, 9142, 9184, 9758, 10448, 11101, 11152, 18284, 18368, 19516, 20896, 22202, 22304, 26773, 36568, 39032, 41792, 44404, 44608, 53546, 73136, 77707, 78064, 88808, 107092, 146272, 155414, 156128, 177616, 187411, 214184, 292544, 310828, 312256, 355232, 374822, 428368, 455141, 621656, 710464, 749644, 856736, 910282, 1243312, 1499288, 1713472, 1820564, 2486624, 2998576, 3185987, 3641128, 4973248, 5997152, 6371974, 7282256, 11994304, 12743948, 14564512, 25487896, 29129024, 50975792, 101951584, 203903168]

約数ペア:

[(1, 203903168), (2, 101951584), (4, 50975792), (7, 29129024), (8, 25487896), (14, 14564512), (16, 12743948), (17, 11994304), (28, 7282256), (32, 6371974), (34, 5997152), (41, 4973248), (56, 3641128), (64, 3185987), (68, 2998576), (82, 2486624), (112, 1820564), (119, 1713472), (136, 1499288), (164, 1243312), (224, 910282), (238, 856736), (272, 749644), (287, 710464), (328, 621656), (448, 455141), (476, 428368), (544, 374822), (574, 355232), (653, 312256), (656, 310828), (697, 292544), (952, 214184), (1088, 187411), (1148, 177616), (1306, 156128), (1312, 155414), (1394, 146272), (1904, 107092), (2296, 88808), (2612, 78064), (2624, 77707), (2788, 73136), (3808, 53546), (4571, 44608), (4592, 44404), (4879, 41792), (5224, 39032), (5576, 36568), (7616, 26773), (9142, 22304), (9184, 22202), (9758, 20896), (10448, 19516), (11101, 18368), (11152, 18284)]