297142404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{18859}}^1$

素因数の和:18980

約数の個数: 48

約数和(自身を含む): 754098240

約数和(自身を除く): 456955836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 15756, 18859, 37718, 56577, 75436, 113154, 226308, 245167, 490334, 735501, 980668, 1471002, 1904759, 2942004, 3809518, 5714277, 7619036, 11428554, 22857108, 24761867, 49523734, 74285601, 99047468, 148571202, 297142404]

約数ペア:

[(1, 297142404), (2, 148571202), (3, 99047468), (4, 74285601), (6, 49523734), (12, 24761867), (13, 22857108), (26, 11428554), (39, 7619036), (52, 5714277), (78, 3809518), (101, 2942004), (156, 1904759), (202, 1471002), (303, 980668), (404, 735501), (606, 490334), (1212, 245167), (1313, 226308), (2626, 113154), (3939, 75436), (5252, 56577), (7878, 37718), (15756, 18859)]