220153992

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{72229}}^1$

素因数の和:72365

約数の個数: 32

約数和(自身を含む): 554726400

約数和(自身を除く): 334572408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 72229, 144458, 216687, 288916, 433374, 577832, 866748, 1733496, 9173083, 18346166, 27519249, 36692332, 55038498, 73384664, 110076996, 220153992]

約数ペア:

[(1, 220153992), (2, 110076996), (3, 73384664), (4, 55038498), (6, 36692332), (8, 27519249), (12, 18346166), (24, 9173083), (127, 1733496), (254, 866748), (381, 577832), (508, 433374), (762, 288916), (1016, 216687), (1524, 144458), (3048, 72229)]