195738952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{13451}}^1$

素因数の和:13581

約数の個数: 32

約数和(自身を含む): 392260320

約数和(自身を除く): 196521368

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 13451, 14552, 26902, 53804, 107608, 228667, 457334, 914668, 1439257, 1829336, 2878514, 5757028, 11514056, 24467369, 48934738, 97869476, 195738952]

約数ペア:

[(1, 195738952), (2, 97869476), (4, 48934738), (8, 24467369), (17, 11514056), (34, 5757028), (68, 2878514), (107, 1829336), (136, 1439257), (214, 914668), (428, 457334), (856, 228667), (1819, 107608), (3638, 53804), (7276, 26902), (13451, 14552)]