216257632

素因数分解:

$2^5\times {\mathrm{127}}^2\times {\mathrm{419}}^1$

素因数の和:683

約数の個数: 36

約数和(自身を含む): 430160220

約数和(自身を除く): 213902588

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 419, 508, 838, 1016, 1676, 2032, 3352, 4064, 6704, 13408, 16129, 32258, 53213, 64516, 106426, 129032, 212852, 258064, 425704, 516128, 851408, 1702816, 6758051, 13516102, 27032204, 54064408, 108128816, 216257632]

約数ペア:

[(1, 216257632), (2, 108128816), (4, 54064408), (8, 27032204), (16, 13516102), (32, 6758051), (127, 1702816), (254, 851408), (419, 516128), (508, 425704), (838, 258064), (1016, 212852), (1676, 129032), (2032, 106426), (3352, 64516), (4064, 53213), (6704, 32258), (13408, 16129)]