201405246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 473167872

約数和(自身を除く): 271762626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 257, 282, 329, 397, 514, 658, 771, 794, 987, 1191, 1542, 1799, 1974, 2382, 2779, 3598, 5397, 5558, 8337, 10794, 12079, 16674, 18659, 24158, 36237, 37318, 55977, 72474, 84553, 102029, 111954, 130613, 169106, 204058, 253659, 261226, 306087, 391839, 507318, 612174, 714203, 783678, 1428406, 2142609, 4285218, 4795363, 9590726, 14386089, 28772178, 33567541, 67135082, 100702623, 201405246]

約数ペア:

[(1, 201405246), (2, 100702623), (3, 67135082), (6, 33567541), (7, 28772178), (14, 14386089), (21, 9590726), (42, 4795363), (47, 4285218), (94, 2142609), (141, 1428406), (257, 783678), (282, 714203), (329, 612174), (397, 507318), (514, 391839), (658, 306087), (771, 261226), (794, 253659), (987, 204058), (1191, 169106), (1542, 130613), (1799, 111954), (1974, 102029), (2382, 84553), (2779, 72474), (3598, 55977), (5397, 37318), (5558, 36237), (8337, 24158), (10794, 18659), (12079, 16674)]