201748157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 37752643

約数列:

[1, 13, 23, 29, 53, 299, 377, 439, 667, 689, 1219, 1537, 5707, 8671, 10097, 12731, 15847, 19981, 23267, 35351, 131261, 165503, 292813, 302471, 459563, 535141, 674743, 3806569, 6956833, 8771659, 15519089, 201748157]

約数ペア:

[(1, 201748157), (13, 15519089), (23, 8771659), (29, 6956833), (53, 3806569), (299, 674743), (377, 535141), (439, 459563), (667, 302471), (689, 292813), (1219, 165503), (1537, 131261), (5707, 35351), (8671, 23267), (10097, 19981), (12731, 15847)]