190587782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 386394624

約数和(自身を除く): 195806842

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 43, 77, 86, 119, 154, 187, 238, 301, 374, 473, 602, 731, 946, 1309, 1462, 1693, 2618, 3311, 3386, 5117, 6622, 8041, 10234, 11851, 16082, 18623, 23702, 28781, 37246, 56287, 57562, 72799, 112574, 130361, 145598, 201467, 260722, 316591, 402934, 509593, 633182, 800789, 1019186, 1237583, 1601578, 2216137, 2475166, 4432274, 5605523, 8663081, 11211046, 13613413, 17326162, 27226826, 95293891, 190587782]

約数ペア:

[(1, 190587782), (2, 95293891), (7, 27226826), (11, 17326162), (14, 13613413), (17, 11211046), (22, 8663081), (34, 5605523), (43, 4432274), (77, 2475166), (86, 2216137), (119, 1601578), (154, 1237583), (187, 1019186), (238, 800789), (301, 633182), (374, 509593), (473, 402934), (602, 316591), (731, 260722), (946, 201467), (1309, 145598), (1462, 130361), (1693, 112574), (2618, 72799), (3311, 57562), (3386, 56287), (5117, 37246), (6622, 28781), (8041, 23702), (10234, 18623), (11851, 16082)]