211425336

素因数分解:

$2^3\times 3^3\times {\mathrm{978821}}^1$

素因数の和:978836

約数の個数: 32

約数和(自身を含む): 587293200

約数和(自身を除く): 375867864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 978821, 1957642, 2936463, 3915284, 5872926, 7830568, 8809389, 11745852, 17618778, 23491704, 26428167, 35237556, 52856334, 70475112, 105712668, 211425336]

約数ペア:

[(1, 211425336), (2, 105712668), (3, 70475112), (4, 52856334), (6, 35237556), (8, 26428167), (9, 23491704), (12, 17618778), (18, 11745852), (24, 8809389), (27, 7830568), (36, 5872926), (54, 3915284), (72, 2936463), (108, 1957642), (216, 978821)]