207817592

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 414360360

約数和(自身を除く): 206542768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 317, 361, 454, 634, 722, 908, 1268, 1444, 1816, 2536, 2888, 4313, 6023, 8626, 12046, 17252, 24092, 34504, 48184, 71959, 81947, 114437, 143918, 163894, 228874, 287836, 327788, 457748, 575672, 655576, 915496, 1367221, 2734442, 5468884, 10937768, 25977199, 51954398, 103908796, 207817592]

約数ペア:

[(1, 207817592), (2, 103908796), (4, 51954398), (8, 25977199), (19, 10937768), (38, 5468884), (76, 2734442), (152, 1367221), (227, 915496), (317, 655576), (361, 575672), (454, 457748), (634, 327788), (722, 287836), (908, 228874), (1268, 163894), (1444, 143918), (1816, 114437), (2536, 81947), (2888, 71959), (4313, 48184), (6023, 34504), (8626, 24092), (12046, 17252)]