210835896

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{20011}}^1$

素因数の和:20459

約数の個数: 32

約数和(自身を含む): 528316800

約数和(自身を除く): 317480904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 20011, 40022, 60033, 80044, 120066, 160088, 240132, 480264, 8784829, 17569658, 26354487, 35139316, 52708974, 70278632, 105417948, 210835896]

約数ペア:

[(1, 210835896), (2, 105417948), (3, 70278632), (4, 52708974), (6, 35139316), (8, 26354487), (12, 17569658), (24, 8784829), (439, 480264), (878, 240132), (1317, 160088), (1756, 120066), (2634, 80044), (3512, 60033), (5268, 40022), (10536, 20011)]