335144306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6961}}^1$

素因数の和:7170

約数の個数: 32

約数和(自身を含む): 608200320

約数和(自身を除く): 273056014

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 1267, 2534, 3439, 6878, 6961, 13922, 24073, 48146, 48727, 97454, 132259, 264518, 925813, 1259941, 1851626, 2519882, 8819587, 17639174, 23938879, 47877758, 167572153, 335144306]

約数ペア:

[(1, 335144306), (2, 167572153), (7, 47877758), (14, 23938879), (19, 17639174), (38, 8819587), (133, 2519882), (181, 1851626), (266, 1259941), (362, 925813), (1267, 264518), (2534, 132259), (3439, 97454), (6878, 48727), (6961, 48146), (13922, 24073)]