201976168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2689}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 389781000

約数和(自身を除く): 187804832

約数列:

[1, 2, 4, 8, 41, 82, 164, 229, 328, 458, 916, 1832, 2689, 5378, 9389, 10756, 18778, 21512, 37556, 75112, 110249, 220498, 440996, 615781, 881992, 1231562, 2463124, 4926248, 25247021, 50494042, 100988084, 201976168]

約数ペア:

[(1, 201976168), (2, 100988084), (4, 50494042), (8, 25247021), (41, 4926248), (82, 2463124), (164, 1231562), (229, 881992), (328, 615781), (458, 440996), (916, 220498), (1832, 110249), (2689, 75112), (5378, 37556), (9389, 21512), (10756, 18778)]