171605272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1993}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 330206400

約数和(自身を除く): 158601128

約数列:

[1, 2, 4, 8, 47, 94, 188, 229, 376, 458, 916, 1832, 1993, 3986, 7972, 10763, 15944, 21526, 43052, 86104, 93671, 187342, 374684, 456397, 749368, 912794, 1825588, 3651176, 21450659, 42901318, 85802636, 171605272]

約数ペア:

[(1, 171605272), (2, 85802636), (4, 42901318), (8, 21450659), (47, 3651176), (94, 1825588), (188, 912794), (229, 749368), (376, 456397), (458, 374684), (916, 187342), (1832, 93671), (1993, 86104), (3986, 43052), (7972, 21526), (10763, 15944)]