190469377

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 239016960

約数和(自身を除く): 48547583

約数列:

[1, 7, 17, 37, 119, 181, 239, 259, 629, 1267, 1673, 3077, 4063, 4403, 6697, 8843, 21539, 28441, 43259, 46879, 61901, 113849, 150331, 302813, 735403, 796943, 1052317, 1600583, 5147821, 11204081, 27209911, 190469377]

約数ペア:

[(1, 190469377), (7, 27209911), (17, 11204081), (37, 5147821), (119, 1600583), (181, 1052317), (239, 796943), (259, 735403), (629, 302813), (1267, 150331), (1673, 113849), (3077, 61901), (4063, 46879), (4403, 43259), (6697, 28441), (8843, 21539)]