212934042

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 485683200

約数和(自身を除く): 272749158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 127, 183, 254, 366, 381, 509, 549, 762, 1018, 1098, 1143, 1527, 1647, 2286, 3054, 3294, 3429, 4581, 6858, 7747, 9162, 13743, 15494, 23241, 27486, 31049, 46482, 62098, 64643, 69723, 93147, 129286, 139446, 186294, 193929, 209169, 279441, 387858, 418338, 558882, 581787, 838323, 1163574, 1676646, 1745361, 3490722, 3943223, 7886446, 11829669, 23659338, 35489007, 70978014, 106467021, 212934042]

約数ペア:

[(1, 212934042), (2, 106467021), (3, 70978014), (6, 35489007), (9, 23659338), (18, 11829669), (27, 7886446), (54, 3943223), (61, 3490722), (122, 1745361), (127, 1676646), (183, 1163574), (254, 838323), (366, 581787), (381, 558882), (509, 418338), (549, 387858), (762, 279441), (1018, 209169), (1098, 193929), (1143, 186294), (1527, 139446), (1647, 129286), (2286, 93147), (3054, 69723), (3294, 64643), (3429, 62098), (4581, 46482), (6858, 31049), (7747, 27486), (9162, 23241), (13743, 15494)]