243228294

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{435893}}^1$

素因数の和:435932

約数の個数: 24

約数和(自身を含む): 543995712

約数和(自身を除く): 300767418

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 435893, 871786, 1307679, 2615358, 3923037, 7846074, 13512683, 27025366, 40538049, 81076098, 121614147, 243228294]

約数ペア:

[(1, 243228294), (2, 121614147), (3, 81076098), (6, 40538049), (9, 27025366), (18, 13512683), (31, 7846074), (62, 3923037), (93, 2615358), (186, 1307679), (279, 871786), (558, 435893)]