191672012

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 393845760

約数和(自身を除く): 202173748

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 146, 158, 292, 316, 511, 553, 1022, 1106, 1187, 2044, 2212, 2374, 4748, 5767, 8309, 11534, 16618, 23068, 33236, 40369, 80738, 86651, 93773, 161476, 173302, 187546, 346604, 375092, 606557, 656411, 1213114, 1312822, 2426228, 2625644, 6845429, 13690858, 27381716, 47918003, 95836006, 191672012]

約数ペア:

[(1, 191672012), (2, 95836006), (4, 47918003), (7, 27381716), (14, 13690858), (28, 6845429), (73, 2625644), (79, 2426228), (146, 1312822), (158, 1213114), (292, 656411), (316, 606557), (511, 375092), (553, 346604), (1022, 187546), (1106, 173302), (1187, 161476), (2044, 93773), (2212, 86651), (2374, 80738), (4748, 40369), (5767, 33236), (8309, 23068), (11534, 16618)]