201346254

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 443369472

約数和(自身を除く): 242023218

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 223, 309, 446, 487, 618, 669, 927, 974, 1338, 1461, 1854, 2007, 2922, 4014, 4383, 8766, 22969, 45938, 50161, 68907, 100322, 108601, 137814, 150483, 206721, 217202, 300966, 325803, 413442, 451449, 651606, 902898, 977409, 1954818, 11185903, 22371806, 33557709, 67115418, 100673127, 201346254]

約数ペア:

[(1, 201346254), (2, 100673127), (3, 67115418), (6, 33557709), (9, 22371806), (18, 11185903), (103, 1954818), (206, 977409), (223, 902898), (309, 651606), (446, 451449), (487, 413442), (618, 325803), (669, 300966), (927, 217202), (974, 206721), (1338, 150483), (1461, 137814), (1854, 108601), (2007, 100322), (2922, 68907), (4014, 50161), (4383, 45938), (8766, 22969)]