244964944

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{20441}}^1$

素因数の和:20563

約数の個数: 40

約数和(自身を含む): 547518528

約数和(自身を除く): 302553584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 20441, 40882, 81764, 143087, 163528, 286174, 327056, 572348, 1144696, 2187187, 2289392, 4374374, 8748748, 15310309, 17497496, 30620618, 34994992, 61241236, 122482472, 244964944]

約数ペア:

[(1, 244964944), (2, 122482472), (4, 61241236), (7, 34994992), (8, 30620618), (14, 17497496), (16, 15310309), (28, 8748748), (56, 4374374), (107, 2289392), (112, 2187187), (214, 1144696), (428, 572348), (749, 327056), (856, 286174), (1498, 163528), (1712, 143087), (2996, 81764), (5992, 40882), (11984, 20441)]