207680274

素因数分解:

$2^1\times 3^4\times {\mathrm{719}}^1\times {\mathrm{1783}}^1$

素因数の和:2516

約数の個数: 40

約数和(自身を含む): 466266240

約数和(自身を除く): 258585966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 719, 1438, 1783, 2157, 3566, 4314, 5349, 6471, 10698, 12942, 16047, 19413, 32094, 38826, 48141, 58239, 96282, 116478, 144423, 288846, 1281977, 2563954, 3845931, 7691862, 11537793, 23075586, 34613379, 69226758, 103840137, 207680274]

約数ペア:

[(1, 207680274), (2, 103840137), (3, 69226758), (6, 34613379), (9, 23075586), (18, 11537793), (27, 7691862), (54, 3845931), (81, 2563954), (162, 1281977), (719, 288846), (1438, 144423), (1783, 116478), (2157, 96282), (3566, 58239), (4314, 48141), (5349, 38826), (6471, 32094), (10698, 19413), (12942, 16047)]