320228184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 859182480

約数和(自身を除く): 538954296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 137, 204, 274, 289, 337, 408, 411, 548, 578, 674, 822, 867, 1011, 1096, 1156, 1348, 1644, 1734, 2022, 2312, 2329, 2696, 3288, 3468, 4044, 4658, 5729, 6936, 6987, 8088, 9316, 11458, 13974, 17187, 18632, 22916, 27948, 34374, 39593, 45832, 46169, 55896, 68748, 79186, 92338, 97393, 118779, 137496, 138507, 158372, 184676, 194786, 237558, 277014, 292179, 316744, 369352, 389572, 475116, 554028, 584358, 779144, 784873, 950232, 1108056, 1168716, 1569746, 2337432, 2354619, 3139492, 4709238, 6278984, 9418476, 13342841, 18836952, 26685682, 40028523, 53371364, 80057046, 106742728, 160114092, 320228184]

約数ペア:

[(1, 320228184), (2, 160114092), (3, 106742728), (4, 80057046), (6, 53371364), (8, 40028523), (12, 26685682), (17, 18836952), (24, 13342841), (34, 9418476), (51, 6278984), (68, 4709238), (102, 3139492), (136, 2354619), (137, 2337432), (204, 1569746), (274, 1168716), (289, 1108056), (337, 950232), (408, 784873), (411, 779144), (548, 584358), (578, 554028), (674, 475116), (822, 389572), (867, 369352), (1011, 316744), (1096, 292179), (1156, 277014), (1348, 237558), (1644, 194786), (1734, 184676), (2022, 158372), (2312, 138507), (2329, 137496), (2696, 118779), (3288, 97393), (3468, 92338), (4044, 79186), (4658, 68748), (5729, 55896), (6936, 46169), (6987, 45832), (8088, 39593), (9316, 34374), (11458, 27948), (13974, 22916), (17187, 18632)]