200440998

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7937}}^1$

素因数の和:8029

約数の個数: 48

約数和(自身を含む): 460658016

約数和(自身を除く): 260217018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 7937, 8418, 12627, 15874, 23811, 25254, 47622, 71433, 142866, 182551, 365102, 484157, 547653, 968314, 1095306, 1452471, 1642959, 2904942, 3285918, 4357413, 8714826, 11135611, 22271222, 33406833, 66813666, 100220499, 200440998]

約数ペア:

[(1, 200440998), (2, 100220499), (3, 66813666), (6, 33406833), (9, 22271222), (18, 11135611), (23, 8714826), (46, 4357413), (61, 3285918), (69, 2904942), (122, 1642959), (138, 1452471), (183, 1095306), (207, 968314), (366, 547653), (414, 484157), (549, 365102), (1098, 182551), (1403, 142866), (2806, 71433), (4209, 47622), (7937, 25254), (8418, 23811), (12627, 15874)]