202117232

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{55163}}^1$

素因数の和:55400

約数の個数: 20

約数和(自身を含む): 393319320

約数和(自身を除く): 191202088

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 55163, 110326, 220652, 441304, 882608, 12632327, 25264654, 50529308, 101058616, 202117232]

約数ペア:

[(1, 202117232), (2, 101058616), (4, 50529308), (8, 25264654), (16, 12632327), (229, 882608), (458, 441304), (916, 220652), (1832, 110326), (3664, 55163)]