236421376

素因数分解:

$2^8\times {\mathrm{31}}^4$

素因数の和:140

約数の個数: 45

約数和(自身を含む): 487649855

約数和(自身を除く): 251228479

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1922, 1984, 3844, 3968, 7688, 7936, 15376, 29791, 30752, 59582, 61504, 119164, 123008, 238328, 246016, 476656, 923521, 953312, 1847042, 1906624, 3694084, 3813248, 7388168, 7626496, 14776336, 29552672, 59105344, 118210688, 236421376]

約数ペア:

[(1, 236421376), (2, 118210688), (4, 59105344), (8, 29552672), (16, 14776336), (31, 7626496), (32, 7388168), (62, 3813248), (64, 3694084), (124, 1906624), (128, 1847042), (248, 953312), (256, 923521), (496, 476656), (961, 246016), (992, 238328), (1922, 123008), (1984, 119164), (3844, 61504), (3968, 59582), (7688, 30752), (7936, 29791)]