210919626

素因数分解:

$2^1\times 3^5\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2417

約数の個数: 48

約数和(自身を含む): 476540064

約数和(自身を除く): 265620438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 243, 394, 486, 591, 1182, 1773, 2203, 3546, 4406, 5319, 6609, 10638, 13218, 15957, 19827, 31914, 39654, 47871, 59481, 95742, 118962, 178443, 356886, 433991, 535329, 867982, 1070658, 1301973, 2603946, 3905919, 7811838, 11717757, 23435514, 35153271, 70306542, 105459813, 210919626]

約数ペア:

[(1, 210919626), (2, 105459813), (3, 70306542), (6, 35153271), (9, 23435514), (18, 11717757), (27, 7811838), (54, 3905919), (81, 2603946), (162, 1301973), (197, 1070658), (243, 867982), (394, 535329), (486, 433991), (591, 356886), (1182, 178443), (1773, 118962), (2203, 95742), (3546, 59481), (4406, 47871), (5319, 39654), (6609, 31914), (10638, 19827), (13218, 15957)]