193611290

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{28019}}^1$

素因数の和:28717

約数の個数: 16

約数和(自身を含む): 349017120

約数和(自身を除く): 155405830

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 28019, 56038, 140095, 280190, 19361129, 38722258, 96805645, 193611290]

約数ペア:

[(1, 193611290), (2, 96805645), (5, 38722258), (10, 19361129), (691, 280190), (1382, 140095), (3455, 56038), (6910, 28019)]