438165276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2147869}}^1$

素因数の和:2147893

約数の個数: 24

約数和(自身を含む): 1082526480

約数和(自身を除く): 644361204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2147869, 4295738, 6443607, 8591476, 12887214, 25774428, 36513773, 73027546, 109541319, 146055092, 219082638, 438165276]

約数ペア:

[(1, 438165276), (2, 219082638), (3, 146055092), (4, 109541319), (6, 73027546), (12, 36513773), (17, 25774428), (34, 12887214), (51, 8591476), (68, 6443607), (102, 4295738), (204, 2147869)]