297708996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61561}}^1$

素因数の和:61612

約数の個数: 48

約数和(自身を含む): 772233728

約数和(自身を除く): 474524732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 61561, 123122, 184683, 246244, 369366, 738732, 800293, 1600586, 1908391, 2400879, 3201172, 3816782, 4801758, 5725173, 7633564, 9603516, 11450346, 22900692, 24809083, 49618166, 74427249, 99236332, 148854498, 297708996]

約数ペア:

[(1, 297708996), (2, 148854498), (3, 99236332), (4, 74427249), (6, 49618166), (12, 24809083), (13, 22900692), (26, 11450346), (31, 9603516), (39, 7633564), (52, 5725173), (62, 4801758), (78, 3816782), (93, 3201172), (124, 2400879), (156, 1908391), (186, 1600586), (372, 800293), (403, 738732), (806, 369366), (1209, 246244), (1612, 184683), (2418, 123122), (4836, 61561)]