211717381374

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31817}}^1\times {\mathrm{16073}}^1$

素因数の和:47921

約数の個数: 48

約数和(自身を含む): 478710209952

約数和(自身を除く): 266992828578

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 16073, 31817, 32146, 48219, 63634, 95451, 96438, 144657, 190902, 286353, 289314, 369679, 572706, 731791, 739358, 1109037, 1463582, 2195373, 2218074, 3327111, 4390746, 6586119, 6654222, 13172238, 511394641, 1022789282, 1534183923, 3068367846, 4602551769, 9205103538, 11762076743, 23524153486, 35286230229, 70572460458, 105858690687, 211717381374]

約数ペア:

[(1, 211717381374), (2, 105858690687), (3, 70572460458), (6, 35286230229), (9, 23524153486), (18, 11762076743), (23, 9205103538), (46, 4602551769), (69, 3068367846), (138, 1534183923), (207, 1022789282), (414, 511394641), (16073, 13172238), (31817, 6654222), (32146, 6586119), (48219, 4390746), (63634, 3327111), (95451, 2218074), (96438, 2195373), (144657, 1463582), (190902, 1109037), (286353, 739358), (289314, 731791), (369679, 572706)]