211219536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:961

約数の個数: 120

約数和(自身を含む): 615085632

約数和(自身を除く): 403866096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 121, 123, 132, 164, 176, 242, 246, 264, 328, 363, 451, 484, 492, 528, 656, 726, 887, 902, 968, 984, 1353, 1452, 1774, 1804, 1936, 1968, 2661, 2706, 2904, 3548, 3608, 4961, 5322, 5412, 5808, 7096, 7216, 9757, 9922, 10644, 10824, 14192, 14883, 19514, 19844, 21288, 21648, 29271, 29766, 36367, 39028, 39688, 42576, 58542, 59532, 72734, 78056, 79376, 107327, 109101, 117084, 119064, 145468, 156112, 214654, 218202, 234168, 238128, 290936, 321981, 400037, 429308, 436404, 468336, 581872, 643962, 800074, 858616, 872808, 1200111, 1287924, 1600148, 1717232, 1745616, 2400222, 2575848, 3200296, 4400407, 4800444, 5151696, 6400592, 8800814, 9600888, 13201221, 17601628, 19201776, 26402442, 35203256, 52804884, 70406512, 105609768, 211219536]

約数ペア:

[(1, 211219536), (2, 105609768), (3, 70406512), (4, 52804884), (6, 35203256), (8, 26402442), (11, 19201776), (12, 17601628), (16, 13201221), (22, 9600888), (24, 8800814), (33, 6400592), (41, 5151696), (44, 4800444), (48, 4400407), (66, 3200296), (82, 2575848), (88, 2400222), (121, 1745616), (123, 1717232), (132, 1600148), (164, 1287924), (176, 1200111), (242, 872808), (246, 858616), (264, 800074), (328, 643962), (363, 581872), (451, 468336), (484, 436404), (492, 429308), (528, 400037), (656, 321981), (726, 290936), (887, 238128), (902, 234168), (968, 218202), (984, 214654), (1353, 156112), (1452, 145468), (1774, 119064), (1804, 117084), (1936, 109101), (1968, 107327), (2661, 79376), (2706, 78056), (2904, 72734), (3548, 59532), (3608, 58542), (4961, 42576), (5322, 39688), (5412, 39028), (5808, 36367), (7096, 29766), (7216, 29271), (9757, 21648), (9922, 21288), (10644, 19844), (10824, 19514), (14192, 14883)]