203418726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103049}}^1$

素因数の和:103108

約数の個数: 32

約数和(自身を含む): 474854400

約数和(自身を除く): 271435674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 103049, 206098, 309147, 618294, 721343, 1442686, 2164029, 4328058, 4843303, 9686606, 14529909, 29059818, 33903121, 67806242, 101709363, 203418726]

約数ペア:

[(1, 203418726), (2, 101709363), (3, 67806242), (6, 33903121), (7, 29059818), (14, 14529909), (21, 9686606), (42, 4843303), (47, 4328058), (94, 2164029), (141, 1442686), (282, 721343), (329, 618294), (658, 309147), (987, 206098), (1974, 103049)]