188753328

素因数分解:

$2^4\times 3^4\times {\mathrm{145643}}^1$

素因数の和:145663

約数の個数: 50

約数和(自身を含む): 546310644

約数和(自身を除く): 357557316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 145643, 291286, 436929, 582572, 873858, 1165144, 1310787, 1747716, 2330288, 2621574, 3495432, 3932361, 5243148, 6990864, 7864722, 10486296, 11797083, 15729444, 20972592, 23594166, 31458888, 47188332, 62917776, 94376664, 188753328]

約数ペア:

[(1, 188753328), (2, 94376664), (3, 62917776), (4, 47188332), (6, 31458888), (8, 23594166), (9, 20972592), (12, 15729444), (16, 11797083), (18, 10486296), (24, 7864722), (27, 6990864), (36, 5243148), (48, 3932361), (54, 3495432), (72, 2621574), (81, 2330288), (108, 1747716), (144, 1310787), (162, 1165144), (216, 873858), (324, 582572), (432, 436929), (648, 291286), (1296, 145643)]