207948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 551936

約数和(自身を除く): 343988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 43, 52, 62, 78, 86, 93, 124, 129, 156, 172, 186, 258, 372, 403, 516, 559, 806, 1118, 1209, 1333, 1612, 1677, 2236, 2418, 2666, 3354, 3999, 4836, 5332, 6708, 7998, 15996, 17329, 34658, 51987, 69316, 103974, 207948]

約数ペア:

[(1, 207948), (2, 103974), (3, 69316), (4, 51987), (6, 34658), (12, 17329), (13, 15996), (26, 7998), (31, 6708), (39, 5332), (43, 4836), (52, 3999), (62, 3354), (78, 2666), (86, 2418), (93, 2236), (124, 1677), (129, 1612), (156, 1333), (172, 1209), (186, 1118), (258, 806), (372, 559), (403, 516)]