217497612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13597}}^1$

素因数の和:13678

約数の個数: 48

約数和(自身を含む): 536087552

約数和(自身を除く): 318589940

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 13597, 15996, 27194, 40791, 54388, 81582, 163164, 421507, 584671, 843014, 1169342, 1264521, 1686028, 1754013, 2338684, 2529042, 3508026, 5058084, 7016052, 18124801, 36249602, 54374403, 72499204, 108748806, 217497612]

約数ペア:

[(1, 217497612), (2, 108748806), (3, 72499204), (4, 54374403), (6, 36249602), (12, 18124801), (31, 7016052), (43, 5058084), (62, 3508026), (86, 2529042), (93, 2338684), (124, 1754013), (129, 1686028), (172, 1264521), (186, 1169342), (258, 843014), (372, 584671), (516, 421507), (1333, 163164), (2666, 81582), (3999, 54388), (5332, 40791), (7998, 27194), (13597, 15996)]