216436307042

素因数分解:

$2^1\times {\mathrm{1447}}^1\times {\mathrm{7549}}^1\times {\mathrm{9907}}^1$

素因数の和:18905

約数の個数: 16

約数和(自身を含む): 324954657600

約数和(自身を除く): 108518350558

約数列:

[1, 2, 1447, 2894, 7549, 9907, 15098, 19814, 10923403, 14335429, 21846806, 28670858, 74787943, 149575886, 108218153521, 216436307042]

約数ペア:

[(1, 216436307042), (2, 108218153521), (1447, 149575886), (2894, 74787943), (7549, 28670858), (9907, 21846806), (15098, 14335429), (19814, 10923403)]