202401376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 420940800

約数和(自身を除く): 218539424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 463, 608, 719, 926, 1438, 1852, 2876, 3704, 5752, 7408, 8797, 11504, 13661, 14816, 17594, 23008, 27322, 35188, 54644, 70376, 109288, 140752, 218576, 281504, 332897, 437152, 665794, 1331588, 2663176, 5326352, 6325043, 10652704, 12650086, 25300172, 50600344, 101200688, 202401376]

約数ペア:

[(1, 202401376), (2, 101200688), (4, 50600344), (8, 25300172), (16, 12650086), (19, 10652704), (32, 6325043), (38, 5326352), (76, 2663176), (152, 1331588), (304, 665794), (463, 437152), (608, 332897), (719, 281504), (926, 218576), (1438, 140752), (1852, 109288), (2876, 70376), (3704, 54644), (5752, 35188), (7408, 27322), (8797, 23008), (11504, 17594), (13661, 14816)]