272364196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{39983}}^1$

素因数の和:40131

約数の個数: 24

約数和(自身を含む): 517233024

約数和(自身を除く): 244868828

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 39983, 79966, 159932, 519779, 1039558, 2079116, 5237773, 10475546, 20951092, 68091049, 136182098, 272364196]

約数ペア:

[(1, 272364196), (2, 136182098), (4, 68091049), (13, 20951092), (26, 10475546), (52, 5237773), (131, 2079116), (262, 1039558), (524, 519779), (1703, 159932), (3406, 79966), (6812, 39983)]