208889371328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{227719}}^1$

素因数の和:229045

約数の個数: 56

約数和(自身を含む): 452547045120

約数和(自身を除く): 243657673792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1303, 2606, 5212, 10424, 14333, 20848, 28666, 41696, 57332, 83392, 114664, 227719, 229328, 455438, 458656, 910876, 917312, 1821752, 2504909, 3643504, 5009818, 7287008, 10019636, 14574016, 20039272, 40078544, 80157088, 160314176, 296717857, 593435714, 1186871428, 2373742856, 3263896427, 4747485712, 6527792854, 9494971424, 13055585708, 18989942848, 26111171416, 52222342832, 104444685664, 208889371328]

約数ペア:

[(1, 208889371328), (2, 104444685664), (4, 52222342832), (8, 26111171416), (11, 18989942848), (16, 13055585708), (22, 9494971424), (32, 6527792854), (44, 4747485712), (64, 3263896427), (88, 2373742856), (176, 1186871428), (352, 593435714), (704, 296717857), (1303, 160314176), (2606, 80157088), (5212, 40078544), (10424, 20039272), (14333, 14574016), (20848, 10019636), (28666, 7287008), (41696, 5009818), (57332, 3643504), (83392, 2504909), (114664, 1821752), (227719, 917312), (229328, 910876), (455438, 458656)]