205652288

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:687

約数の個数: 56

約数和(自身を含む): 419709600

約数和(自身を除く): 214057312

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 107, 118, 214, 236, 428, 472, 509, 856, 944, 1018, 1712, 1888, 2036, 3424, 3776, 4072, 6313, 6848, 8144, 12626, 16288, 25252, 30031, 32576, 50504, 54463, 60062, 101008, 108926, 120124, 202016, 217852, 240248, 404032, 435704, 480496, 871408, 960992, 1742816, 1921984, 3213317, 3485632, 6426634, 12853268, 25706536, 51413072, 102826144, 205652288]

約数ペア:

[(1, 205652288), (2, 102826144), (4, 51413072), (8, 25706536), (16, 12853268), (32, 6426634), (59, 3485632), (64, 3213317), (107, 1921984), (118, 1742816), (214, 960992), (236, 871408), (428, 480496), (472, 435704), (509, 404032), (856, 240248), (944, 217852), (1018, 202016), (1712, 120124), (1888, 108926), (2036, 101008), (3424, 60062), (3776, 54463), (4072, 50504), (6313, 32576), (6848, 30031), (8144, 25252), (12626, 16288)]