243216304

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{100669}}^1$

素因数の和:100828

約数の個数: 20

約数和(自身を含む): 474357040

約数和(自身を除く): 231140736

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 100669, 201338, 402676, 805352, 1610704, 15201019, 30402038, 60804076, 121608152, 243216304]

約数ペア:

[(1, 243216304), (2, 121608152), (4, 60804076), (8, 30402038), (16, 15201019), (151, 1610704), (302, 805352), (604, 402676), (1208, 201338), (2416, 100669)]