192665440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109469}}^1$

素因数の和:109495

約数の個数: 48

約数和(自身を含む): 496555920

約数和(自身を除く): 303890480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 109469, 218938, 437876, 547345, 875752, 1094690, 1204159, 1751504, 2189380, 2408318, 3503008, 4378760, 4816636, 6020795, 8757520, 9633272, 12041590, 17515040, 19266544, 24083180, 38533088, 48166360, 96332720, 192665440]

約数ペア:

[(1, 192665440), (2, 96332720), (4, 48166360), (5, 38533088), (8, 24083180), (10, 19266544), (11, 17515040), (16, 12041590), (20, 9633272), (22, 8757520), (32, 6020795), (40, 4816636), (44, 4378760), (55, 3503008), (80, 2408318), (88, 2189380), (110, 1751504), (160, 1204159), (176, 1094690), (220, 875752), (352, 547345), (440, 437876), (880, 218938), (1760, 109469)]