119891208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 318548160

約数和(自身を除く): 198656952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 457, 643, 914, 1286, 1371, 1828, 1929, 2572, 2742, 3656, 3858, 5144, 5484, 7716, 7769, 10931, 10968, 15432, 15538, 21862, 23307, 31076, 32793, 43724, 46614, 62152, 65586, 87448, 93228, 131172, 186456, 262344, 293851, 587702, 881553, 1175404, 1763106, 2350808, 3526212, 4995467, 7052424, 9990934, 14986401, 19981868, 29972802, 39963736, 59945604, 119891208]

約数ペア:

[(1, 119891208), (2, 59945604), (3, 39963736), (4, 29972802), (6, 19981868), (8, 14986401), (12, 9990934), (17, 7052424), (24, 4995467), (34, 3526212), (51, 2350808), (68, 1763106), (102, 1175404), (136, 881553), (204, 587702), (408, 293851), (457, 262344), (643, 186456), (914, 131172), (1286, 93228), (1371, 87448), (1828, 65586), (1929, 62152), (2572, 46614), (2742, 43724), (3656, 32793), (3858, 31076), (5144, 23307), (5484, 21862), (7716, 15538), (7769, 15432), (10931, 10968)]