211677076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{66733}}^1$

素因数の和:66811

約数の個数: 24

約数和(自身を含む): 405475784

約数和(自身を除く): 193798708

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 66733, 133466, 266932, 867529, 1735058, 3470116, 4070713, 8141426, 16282852, 52919269, 105838538, 211677076]

約数ペア:

[(1, 211677076), (2, 105838538), (4, 52919269), (13, 16282852), (26, 8141426), (52, 4070713), (61, 3470116), (122, 1735058), (244, 867529), (793, 266932), (1586, 133466), (3172, 66733)]