227598416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6997}}^1$

素因数の和:7131

約数の個数: 40

約数和(自身を含む): 468586080

約数和(自身を除く): 240987664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 4066, 6997, 8132, 13994, 16264, 27988, 32528, 55976, 111952, 132943, 265886, 531772, 748679, 1063544, 1497358, 2127088, 2994716, 5989432, 11978864, 14224901, 28449802, 56899604, 113799208, 227598416]

約数ペア:

[(1, 227598416), (2, 113799208), (4, 56899604), (8, 28449802), (16, 14224901), (19, 11978864), (38, 5989432), (76, 2994716), (107, 2127088), (152, 1497358), (214, 1063544), (304, 748679), (428, 531772), (856, 265886), (1712, 132943), (2033, 111952), (4066, 55976), (6997, 32528), (8132, 27988), (13994, 16264)]