216759192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 612648960

約数和(自身を除く): 395889768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 73, 78, 93, 104, 124, 146, 156, 186, 219, 248, 292, 307, 312, 372, 403, 438, 584, 614, 744, 806, 876, 921, 949, 1209, 1228, 1612, 1752, 1842, 1898, 2263, 2418, 2456, 2847, 3224, 3684, 3796, 3991, 4526, 4836, 5694, 6789, 7368, 7592, 7982, 9052, 9517, 9672, 11388, 11973, 13578, 15964, 18104, 19034, 22411, 22776, 23946, 27156, 28551, 29419, 31928, 38068, 44822, 47892, 54312, 57102, 58838, 67233, 76136, 88257, 89644, 95784, 114204, 117676, 123721, 134466, 176514, 179288, 228408, 235352, 247442, 268932, 291343, 353028, 371163, 494884, 537864, 582686, 694741, 706056, 742326, 874029, 989768, 1165372, 1389482, 1484652, 1748058, 2084223, 2330744, 2778964, 2969304, 3496116, 4168446, 5557928, 6992232, 8336892, 9031633, 16673784, 18063266, 27094899, 36126532, 54189798, 72253064, 108379596, 216759192]

約数ペア:

[(1, 216759192), (2, 108379596), (3, 72253064), (4, 54189798), (6, 36126532), (8, 27094899), (12, 18063266), (13, 16673784), (24, 9031633), (26, 8336892), (31, 6992232), (39, 5557928), (52, 4168446), (62, 3496116), (73, 2969304), (78, 2778964), (93, 2330744), (104, 2084223), (124, 1748058), (146, 1484652), (156, 1389482), (186, 1165372), (219, 989768), (248, 874029), (292, 742326), (307, 706056), (312, 694741), (372, 582686), (403, 537864), (438, 494884), (584, 371163), (614, 353028), (744, 291343), (806, 268932), (876, 247442), (921, 235352), (949, 228408), (1209, 179288), (1228, 176514), (1612, 134466), (1752, 123721), (1842, 117676), (1898, 114204), (2263, 95784), (2418, 89644), (2456, 88257), (2847, 76136), (3224, 67233), (3684, 58838), (3796, 57102), (3991, 54312), (4526, 47892), (4836, 44822), (5694, 38068), (6789, 31928), (7368, 29419), (7592, 28551), (7982, 27156), (9052, 23946), (9517, 22776), (9672, 22411), (11388, 19034), (11973, 18104), (13578, 15964)]