190400216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{29131}}^1$

素因数の和:29199

約数の個数: 32

約数和(自身を含む): 384542400

約数和(自身を除く): 194142184

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 29131, 58262, 116524, 233048, 553489, 1106978, 1252633, 2213956, 2505266, 4427912, 5010532, 10021064, 23800027, 47600054, 95200108, 190400216]

約数ペア:

[(1, 190400216), (2, 95200108), (4, 47600054), (8, 23800027), (19, 10021064), (38, 5010532), (43, 4427912), (76, 2505266), (86, 2213956), (152, 1252633), (172, 1106978), (344, 553489), (817, 233048), (1634, 116524), (3268, 58262), (6536, 29131)]