198804538216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1\times {\mathrm{9817}}^1$

素因数の和:12022

約数の個数: 64

約数和(自身を含む): 395243226000

約数和(自身を除く): 196438687784

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2129, 2378, 4258, 4756, 8516, 9512, 9817, 17032, 19634, 39268, 61741, 78536, 87289, 123482, 174578, 246964, 284693, 349156, 402497, 493928, 569386, 698312, 804994, 1138772, 1609988, 2277544, 2531381, 3219976, 5062762, 10125524, 11672413, 20251048, 20900393, 23344826, 41800786, 46689652, 83601572, 93379304, 167203144, 606111397, 856916113, 1212222794, 1713832226, 2424445588, 3427664452, 4848891176, 6855328904, 24850567277, 49701134554, 99402269108, 198804538216]

約数ペア:

[(1, 198804538216), (2, 99402269108), (4, 49701134554), (8, 24850567277), (29, 6855328904), (41, 4848891176), (58, 3427664452), (82, 2424445588), (116, 1713832226), (164, 1212222794), (232, 856916113), (328, 606111397), (1189, 167203144), (2129, 93379304), (2378, 83601572), (4258, 46689652), (4756, 41800786), (8516, 23344826), (9512, 20900393), (9817, 20251048), (17032, 11672413), (19634, 10125524), (39268, 5062762), (61741, 3219976), (78536, 2531381), (87289, 2277544), (123482, 1609988), (174578, 1138772), (246964, 804994), (284693, 698312), (349156, 569386), (402497, 493928)]