237869936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{280507}}^1$

素因数の和:280568

約数の個数: 20

約数和(自身を含む): 469570392

約数和(自身を除く): 231700456

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 280507, 561014, 1122028, 2244056, 4488112, 14866871, 29733742, 59467484, 118934968, 237869936]

約数ペア:

[(1, 237869936), (2, 118934968), (4, 59467484), (8, 29733742), (16, 14866871), (53, 4488112), (106, 2244056), (212, 1122028), (424, 561014), (848, 280507)]