209600184616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1187}}^1\times {\mathrm{5897}}^1$

素因数の和:7306

約数の個数: 64

約数和(自身を含む): 416205345600

約数和(自身を除く): 206605160984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1187, 1576, 2374, 3743, 4748, 5897, 7486, 9496, 11794, 14972, 22553, 23588, 29944, 45106, 47176, 90212, 112043, 180424, 224086, 233839, 448172, 467678, 896344, 935356, 1161709, 1870712, 2323418, 4442941, 4646836, 6999739, 8885882, 9293672, 13999478, 17771764, 22072471, 27998956, 35543528, 44144942, 55997912, 88289884, 132995041, 176579768, 265990082, 531980164, 1063960328, 1378948583, 2757897166, 5515794332, 11031588664, 26200023077, 52400046154, 104800092308, 209600184616]

約数ペア:

[(1, 209600184616), (2, 104800092308), (4, 52400046154), (8, 26200023077), (19, 11031588664), (38, 5515794332), (76, 2757897166), (152, 1378948583), (197, 1063960328), (394, 531980164), (788, 265990082), (1187, 176579768), (1576, 132995041), (2374, 88289884), (3743, 55997912), (4748, 44144942), (5897, 35543528), (7486, 27998956), (9496, 22072471), (11794, 17771764), (14972, 13999478), (22553, 9293672), (23588, 8885882), (29944, 6999739), (45106, 4646836), (47176, 4442941), (90212, 2323418), (112043, 1870712), (180424, 1161709), (224086, 935356), (233839, 896344), (448172, 467678)]