194612306

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 341489280

約数和(自身を除く): 146876974

約数列:

[1, 2, 7, 14, 73, 109, 146, 218, 511, 763, 1022, 1526, 1747, 3494, 7957, 12229, 15914, 24458, 55699, 111398, 127531, 190423, 255062, 380846, 892717, 1332961, 1785434, 2665922, 13900879, 27801758, 97306153, 194612306]

約数ペア:

[(1, 194612306), (2, 97306153), (7, 27801758), (14, 13900879), (73, 2665922), (109, 1785434), (146, 1332961), (218, 892717), (511, 380846), (763, 255062), (1022, 190423), (1526, 127531), (1747, 111398), (3494, 55699), (7957, 24458), (12229, 15914)]