188740664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{198257}}^1$

素因数の和:198287

約数の個数: 32

約数和(自身を含む): 428237280

約数和(自身を除く): 239496616

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 198257, 396514, 793028, 1387799, 1586056, 2775598, 3370369, 5551196, 6740738, 11102392, 13481476, 23592583, 26962952, 47185166, 94370332, 188740664]

約数ペア:

[(1, 188740664), (2, 94370332), (4, 47185166), (7, 26962952), (8, 23592583), (14, 13481476), (17, 11102392), (28, 6740738), (34, 5551196), (56, 3370369), (68, 2775598), (119, 1586056), (136, 1387799), (238, 793028), (476, 396514), (952, 198257)]