212798856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{216259}}^1$

素因数の和:216309

約数の個数: 32

約数和(自身を含む): 544975200

約数和(自身を除く): 332176344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 216259, 432518, 648777, 865036, 1297554, 1730072, 2595108, 5190216, 8866619, 17733238, 26599857, 35466476, 53199714, 70932952, 106399428, 212798856]

約数ペア:

[(1, 212798856), (2, 106399428), (3, 70932952), (4, 53199714), (6, 35466476), (8, 26599857), (12, 17733238), (24, 8866619), (41, 5190216), (82, 2595108), (123, 1730072), (164, 1297554), (246, 865036), (328, 648777), (492, 432518), (984, 216259)]