188790848

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2479

約数の個数: 56

約数和(自身を含む): 402271992

約数和(自身を除く): 213481144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 1088, 1168, 1241, 2336, 2377, 2482, 4672, 4754, 4964, 9508, 9928, 19016, 19856, 38032, 39712, 40409, 76064, 79424, 80818, 152128, 161636, 173521, 323272, 347042, 646544, 694084, 1293088, 1388168, 2586176, 2776336, 2949857, 5552672, 5899714, 11105344, 11799428, 23598856, 47197712, 94395424, 188790848]

約数ペア:

[(1, 188790848), (2, 94395424), (4, 47197712), (8, 23598856), (16, 11799428), (17, 11105344), (32, 5899714), (34, 5552672), (64, 2949857), (68, 2776336), (73, 2586176), (136, 1388168), (146, 1293088), (272, 694084), (292, 646544), (544, 347042), (584, 323272), (1088, 173521), (1168, 161636), (1241, 152128), (2336, 80818), (2377, 79424), (2482, 76064), (4672, 40409), (4754, 39712), (4964, 38032), (9508, 19856), (9928, 19016)]