254416938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59471}}^1$

素因数の和:59530

約数の個数: 32

約数和(自身を含む): 548093952

約数和(自身を除く): 293677014

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 59471, 118942, 178413, 356826, 1367833, 1843601, 2735666, 3687202, 4103499, 5530803, 8206998, 11061606, 42402823, 84805646, 127208469, 254416938]

約数ペア:

[(1, 254416938), (2, 127208469), (3, 84805646), (6, 42402823), (23, 11061606), (31, 8206998), (46, 5530803), (62, 4103499), (69, 3687202), (93, 2735666), (138, 1843601), (186, 1367833), (713, 356826), (1426, 178413), (2139, 118942), (4278, 59471)]