188611704

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{19997}}^1$

素因数の和:20140

約数の個数: 48

約数和(自身を含む): 514748520

約数和(自身を除く): 326136816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 19997, 39994, 59991, 79988, 119982, 159976, 179973, 239964, 359946, 479928, 719892, 1439784, 2619607, 5239214, 7858821, 10478428, 15717642, 20956856, 23576463, 31435284, 47152926, 62870568, 94305852, 188611704]

約数ペア:

[(1, 188611704), (2, 94305852), (3, 62870568), (4, 47152926), (6, 31435284), (8, 23576463), (9, 20956856), (12, 15717642), (18, 10478428), (24, 7858821), (36, 5239214), (72, 2619607), (131, 1439784), (262, 719892), (393, 479928), (524, 359946), (786, 239964), (1048, 179973), (1179, 159976), (1572, 119982), (2358, 79988), (3144, 59991), (4716, 39994), (9432, 19997)]