189755762

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 333873792

約数和(自身を除く): 144118030

約数列:

[1, 2, 7, 14, 73, 83, 146, 166, 511, 581, 1022, 1162, 2237, 4474, 6059, 12118, 15659, 31318, 42413, 84826, 163301, 185671, 326602, 371342, 1143107, 1299697, 2286214, 2599394, 13553983, 27107966, 94877881, 189755762]

約数ペア:

[(1, 189755762), (2, 94877881), (7, 27107966), (14, 13553983), (73, 2599394), (83, 2286214), (146, 1299697), (166, 1143107), (511, 371342), (581, 326602), (1022, 185671), (1162, 163301), (2237, 84826), (4474, 42413), (6059, 31318), (12118, 15659)]