201896478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1602353}}^1$

素因数の和:1602368

約数の個数: 24

約数和(自身を含む): 499934448

約数和(自身を除く): 298037970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1602353, 3204706, 4807059, 9614118, 11216471, 14421177, 22432942, 28842354, 33649413, 67298826, 100948239, 201896478]

約数ペア:

[(1, 201896478), (2, 100948239), (3, 67298826), (6, 33649413), (7, 28842354), (9, 22432942), (14, 14421177), (18, 11216471), (21, 9614118), (42, 4807059), (63, 3204706), (126, 1602353)]