200084240

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34261}}^1$

素因数の和:34347

約数の個数: 40

約数和(自身を含む): 471582168

約数和(自身を除く): 271497928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 34261, 68522, 137044, 171305, 274088, 342610, 548176, 685220, 1370440, 2501053, 2740880, 5002106, 10004212, 12505265, 20008424, 25010530, 40016848, 50021060, 100042120, 200084240]

約数ペア:

[(1, 200084240), (2, 100042120), (4, 50021060), (5, 40016848), (8, 25010530), (10, 20008424), (16, 12505265), (20, 10004212), (40, 5002106), (73, 2740880), (80, 2501053), (146, 1370440), (292, 685220), (365, 548176), (584, 342610), (730, 274088), (1168, 171305), (1460, 137044), (2920, 68522), (5840, 34261)]