205034144

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2398

約数の個数: 96

約数和(自身を含む): 509918976

約数和(自身を除く): 304884832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 476, 544, 644, 736, 782, 952, 1288, 1564, 1904, 2341, 2576, 2737, 3128, 3808, 4682, 5152, 5474, 6256, 9364, 10948, 12512, 16387, 18728, 21896, 32774, 37456, 39797, 43792, 53843, 65548, 74912, 79594, 87584, 107686, 131096, 159188, 215372, 262192, 278579, 318376, 376901, 430744, 524384, 557158, 636752, 753802, 861488, 915331, 1114316, 1273504, 1507604, 1722976, 1830662, 2228632, 3015208, 3661324, 4457264, 6030416, 6407317, 7322648, 8914528, 12060832, 12814634, 14645296, 25629268, 29290592, 51258536, 102517072, 205034144]

約数ペア:

[(1, 205034144), (2, 102517072), (4, 51258536), (7, 29290592), (8, 25629268), (14, 14645296), (16, 12814634), (17, 12060832), (23, 8914528), (28, 7322648), (32, 6407317), (34, 6030416), (46, 4457264), (56, 3661324), (68, 3015208), (92, 2228632), (112, 1830662), (119, 1722976), (136, 1507604), (161, 1273504), (184, 1114316), (224, 915331), (238, 861488), (272, 753802), (322, 636752), (368, 557158), (391, 524384), (476, 430744), (544, 376901), (644, 318376), (736, 278579), (782, 262192), (952, 215372), (1288, 159188), (1564, 131096), (1904, 107686), (2341, 87584), (2576, 79594), (2737, 74912), (3128, 65548), (3808, 53843), (4682, 43792), (5152, 39797), (5474, 37456), (6256, 32774), (9364, 21896), (10948, 18728), (12512, 16387)]