209899230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{35159}}^1$

素因数の和:35368

約数の個数: 32

約数和(自身を含む): 506304000

約数和(自身を除く): 296404770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 35159, 70318, 105477, 175795, 210954, 351590, 527385, 1054770, 6996641, 13993282, 20989923, 34983205, 41979846, 69966410, 104949615, 209899230]

約数ペア:

[(1, 209899230), (2, 104949615), (3, 69966410), (5, 41979846), (6, 34983205), (10, 20989923), (15, 13993282), (30, 6996641), (199, 1054770), (398, 527385), (597, 351590), (995, 210954), (1194, 175795), (1990, 105477), (2985, 70318), (5970, 35159)]