199038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{677}}^1$

素因数の和:696

約数の個数: 24

約数和(自身を含む): 463752

約数和(自身を除く): 264714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 677, 1354, 2031, 4062, 4739, 9478, 14217, 28434, 33173, 66346, 99519, 199038]

約数ペア:

[(1, 199038), (2, 99519), (3, 66346), (6, 33173), (7, 28434), (14, 14217), (21, 9478), (42, 4739), (49, 4062), (98, 2031), (147, 1354), (294, 677)]