202290256

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 463970304

約数和(自身を除く): 261680048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 83, 94, 112, 166, 188, 329, 332, 376, 463, 581, 658, 664, 752, 926, 1162, 1316, 1328, 1852, 2324, 2632, 3241, 3704, 3901, 4648, 5264, 6482, 7408, 7802, 9296, 12964, 15604, 21761, 25928, 27307, 31208, 38429, 43522, 51856, 54614, 62416, 76858, 87044, 109228, 152327, 153716, 174088, 218456, 269003, 304654, 307432, 348176, 436912, 538006, 609308, 614864, 1076012, 1218616, 1806163, 2152024, 2437232, 3612326, 4304048, 7224652, 12643141, 14449304, 25286282, 28898608, 50572564, 101145128, 202290256]

約数ペア:

[(1, 202290256), (2, 101145128), (4, 50572564), (7, 28898608), (8, 25286282), (14, 14449304), (16, 12643141), (28, 7224652), (47, 4304048), (56, 3612326), (83, 2437232), (94, 2152024), (112, 1806163), (166, 1218616), (188, 1076012), (329, 614864), (332, 609308), (376, 538006), (463, 436912), (581, 348176), (658, 307432), (664, 304654), (752, 269003), (926, 218456), (1162, 174088), (1316, 153716), (1328, 152327), (1852, 109228), (2324, 87044), (2632, 76858), (3241, 62416), (3704, 54614), (3901, 51856), (4648, 43522), (5264, 38429), (6482, 31208), (7408, 27307), (7802, 25928), (9296, 21761), (12964, 15604)]