204024208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{907}}^1$

素因数の和:1759

約数の個数: 40

約数和(自身を含む): 419517792

約数和(自身を除く): 215493584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 827, 907, 1654, 1814, 3308, 3628, 6616, 7256, 13232, 14059, 14512, 15419, 28118, 30838, 56236, 61676, 112472, 123352, 224944, 246704, 750089, 1500178, 3000356, 6000712, 12001424, 12751513, 25503026, 51006052, 102012104, 204024208]

約数ペア:

[(1, 204024208), (2, 102012104), (4, 51006052), (8, 25503026), (16, 12751513), (17, 12001424), (34, 6000712), (68, 3000356), (136, 1500178), (272, 750089), (827, 246704), (907, 224944), (1654, 123352), (1814, 112472), (3308, 61676), (3628, 56236), (6616, 30838), (7256, 28118), (13232, 15419), (14059, 14512)]