202196810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2083}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 386223552

約数和(自身を除く): 184026742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 571, 1142, 2083, 2855, 4166, 5710, 9707, 10415, 19414, 20830, 35411, 48535, 70822, 97070, 177055, 354110, 1189393, 2378786, 5946965, 11893930, 20219681, 40439362, 101098405, 202196810]

約数ペア:

[(1, 202196810), (2, 101098405), (5, 40439362), (10, 20219681), (17, 11893930), (34, 5946965), (85, 2378786), (170, 1189393), (571, 354110), (1142, 177055), (2083, 97070), (2855, 70822), (4166, 48535), (5710, 35411), (9707, 20830), (10415, 19414)]