288601974

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{35869}}^1$

素因数の和:36029

約数の個数: 32

約数和(自身を含む): 645660000

約数和(自身を除く): 357058026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 35869, 71738, 107607, 215214, 322821, 645642, 968463, 1936926, 5344481, 10688962, 16033443, 32066886, 48100329, 96200658, 144300987, 288601974]

約数ペア:

[(1, 288601974), (2, 144300987), (3, 96200658), (6, 48100329), (9, 32066886), (18, 16033443), (27, 10688962), (54, 5344481), (149, 1936926), (298, 968463), (447, 645642), (894, 322821), (1341, 215214), (2682, 107607), (4023, 71738), (8046, 35869)]