209280564

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 561281280

約数和(自身を除く): 352000716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 151, 164, 246, 302, 313, 369, 453, 492, 604, 626, 738, 906, 939, 1107, 1252, 1359, 1476, 1812, 1878, 2214, 2718, 2817, 3756, 4077, 4428, 5436, 5634, 6191, 8154, 8451, 11268, 12382, 12833, 16308, 16902, 18573, 24764, 25666, 33804, 37146, 38499, 47263, 51332, 55719, 74292, 76998, 94526, 111438, 115497, 141789, 153996, 167157, 189052, 222876, 230994, 283578, 334314, 346491, 425367, 461988, 567156, 668628, 692982, 850734, 1276101, 1385964, 1701468, 1937783, 2552202, 3875566, 5104404, 5813349, 7751132, 11626698, 17440047, 23253396, 34880094, 52320141, 69760188, 104640282, 209280564]

約数ペア:

[(1, 209280564), (2, 104640282), (3, 69760188), (4, 52320141), (6, 34880094), (9, 23253396), (12, 17440047), (18, 11626698), (27, 7751132), (36, 5813349), (41, 5104404), (54, 3875566), (82, 2552202), (108, 1937783), (123, 1701468), (151, 1385964), (164, 1276101), (246, 850734), (302, 692982), (313, 668628), (369, 567156), (453, 461988), (492, 425367), (604, 346491), (626, 334314), (738, 283578), (906, 230994), (939, 222876), (1107, 189052), (1252, 167157), (1359, 153996), (1476, 141789), (1812, 115497), (1878, 111438), (2214, 94526), (2718, 76998), (2817, 74292), (3756, 55719), (4077, 51332), (4428, 47263), (5436, 38499), (5634, 37146), (6191, 33804), (8154, 25666), (8451, 24764), (11268, 18573), (12382, 16902), (12833, 16308)]