201568864

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 491774976

約数和(自身を除く): 290206112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 68, 86, 112, 119, 136, 172, 224, 238, 272, 301, 344, 476, 544, 602, 688, 731, 952, 1204, 1231, 1376, 1462, 1904, 2408, 2462, 2924, 3808, 4816, 4924, 5117, 5848, 8617, 9632, 9848, 10234, 11696, 17234, 19696, 20468, 20927, 23392, 34468, 39392, 40936, 41854, 52933, 68936, 81872, 83708, 105866, 137872, 146489, 163744, 167416, 211732, 275744, 292978, 334832, 370531, 423464, 585956, 669664, 741062, 846928, 899861, 1171912, 1482124, 1693856, 1799722, 2343824, 2964248, 3599444, 4687648, 5928496, 6299027, 7198888, 11856992, 12598054, 14397776, 25196108, 28795552, 50392216, 100784432, 201568864]

約数ペア:

[(1, 201568864), (2, 100784432), (4, 50392216), (7, 28795552), (8, 25196108), (14, 14397776), (16, 12598054), (17, 11856992), (28, 7198888), (32, 6299027), (34, 5928496), (43, 4687648), (56, 3599444), (68, 2964248), (86, 2343824), (112, 1799722), (119, 1693856), (136, 1482124), (172, 1171912), (224, 899861), (238, 846928), (272, 741062), (301, 669664), (344, 585956), (476, 423464), (544, 370531), (602, 334832), (688, 292978), (731, 275744), (952, 211732), (1204, 167416), (1231, 163744), (1376, 146489), (1462, 137872), (1904, 105866), (2408, 83708), (2462, 81872), (2924, 68936), (3808, 52933), (4816, 41854), (4924, 40936), (5117, 39392), (5848, 34468), (8617, 23392), (9632, 20927), (9848, 20468), (10234, 19696), (11696, 17234)]