236299713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{919}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 358579200

約数和(自身を除く): 122279487

約数列:

[1, 3, 13, 19, 39, 57, 247, 347, 741, 919, 1041, 2757, 4511, 6593, 11947, 13533, 17461, 19779, 35841, 52383, 85709, 226993, 257127, 318893, 680979, 956679, 4145609, 6058967, 12436827, 18176901, 78766571, 236299713]

約数ペア:

[(1, 236299713), (3, 78766571), (13, 18176901), (19, 12436827), (39, 6058967), (57, 4145609), (247, 956679), (347, 680979), (741, 318893), (919, 257127), (1041, 226993), (2757, 85709), (4511, 52383), (6593, 35841), (11947, 19779), (13533, 17461)]