196306590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{14771}}^1$

素因数の和:15224

約数の個数: 32

約数和(自身を含む): 472231296

約数和(自身を除く): 275924706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 6645, 13290, 14771, 29542, 44313, 73855, 88626, 147710, 221565, 443130, 6543553, 13087106, 19630659, 32717765, 39261318, 65435530, 98153295, 196306590]

約数ペア:

[(1, 196306590), (2, 98153295), (3, 65435530), (5, 39261318), (6, 32717765), (10, 19630659), (15, 13087106), (30, 6543553), (443, 443130), (886, 221565), (1329, 147710), (2215, 88626), (2658, 73855), (4430, 44313), (6645, 29542), (13290, 14771)]