199953264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31321}}^1$

素因数の和:31358

約数の個数: 80

約数和(自身を含む): 621428480

約数和(自身を除く): 421475216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 31321, 62642, 93963, 125284, 187926, 219247, 250568, 375852, 438494, 501136, 595099, 657741, 751704, 876988, 1190198, 1315482, 1503408, 1753976, 1785297, 2380396, 2630964, 3507952, 3570594, 4165693, 4760792, 5261928, 7141188, 8331386, 9521584, 10523856, 12497079, 14282376, 16662772, 24994158, 28564752, 33325544, 49988316, 66651088, 99976632, 199953264]

約数ペア:

[(1, 199953264), (2, 99976632), (3, 66651088), (4, 49988316), (6, 33325544), (7, 28564752), (8, 24994158), (12, 16662772), (14, 14282376), (16, 12497079), (19, 10523856), (21, 9521584), (24, 8331386), (28, 7141188), (38, 5261928), (42, 4760792), (48, 4165693), (56, 3570594), (57, 3507952), (76, 2630964), (84, 2380396), (112, 1785297), (114, 1753976), (133, 1503408), (152, 1315482), (168, 1190198), (228, 876988), (266, 751704), (304, 657741), (336, 595099), (399, 501136), (456, 438494), (532, 375852), (798, 250568), (912, 219247), (1064, 187926), (1596, 125284), (2128, 93963), (3192, 62642), (6384, 31321)]