205016686

素因数分解:

$2^1\times 7^2\times {\mathrm{1019}}^1\times {\mathrm{2053}}^1$

素因数の和:3088

約数の個数: 24

約数和(自身を含む): 358258680

約数和(自身を除く): 153241994

約数列:

[1, 2, 7, 14, 49, 98, 1019, 2038, 2053, 4106, 7133, 14266, 14371, 28742, 49931, 99862, 100597, 201194, 2092007, 4184014, 14644049, 29288098, 102508343, 205016686]

約数ペア:

[(1, 205016686), (2, 102508343), (7, 29288098), (14, 14644049), (49, 4184014), (98, 2092007), (1019, 201194), (2038, 100597), (2053, 99862), (4106, 49931), (7133, 28742), (14266, 14371)]