206004640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 525404880

約数和(自身を除く): 319400240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 340, 424, 530, 544, 680, 848, 901, 1060, 1360, 1429, 1696, 1802, 2120, 2720, 2858, 3604, 4240, 4505, 5716, 7145, 7208, 8480, 9010, 11432, 14290, 14416, 18020, 22864, 24293, 28580, 28832, 36040, 45728, 48586, 57160, 72080, 75737, 97172, 114320, 121465, 144160, 151474, 194344, 228640, 242930, 302948, 378685, 388688, 485860, 605896, 757370, 777376, 971720, 1211792, 1287529, 1514740, 1943440, 2423584, 2575058, 3029480, 3886880, 5150116, 6058960, 6437645, 10300232, 12117920, 12875290, 20600464, 25750580, 41200928, 51501160, 103002320, 206004640]

約数ペア:

[(1, 206004640), (2, 103002320), (4, 51501160), (5, 41200928), (8, 25750580), (10, 20600464), (16, 12875290), (17, 12117920), (20, 10300232), (32, 6437645), (34, 6058960), (40, 5150116), (53, 3886880), (68, 3029480), (80, 2575058), (85, 2423584), (106, 1943440), (136, 1514740), (160, 1287529), (170, 1211792), (212, 971720), (265, 777376), (272, 757370), (340, 605896), (424, 485860), (530, 388688), (544, 378685), (680, 302948), (848, 242930), (901, 228640), (1060, 194344), (1360, 151474), (1429, 144160), (1696, 121465), (1802, 114320), (2120, 97172), (2720, 75737), (2858, 72080), (3604, 57160), (4240, 48586), (4505, 45728), (5716, 36040), (7145, 28832), (7208, 28580), (8480, 24293), (9010, 22864), (11432, 18020), (14290, 14416)]