200959143

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 371220480

約数和(自身を除く): 170261337

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 49, 57, 77, 93, 133, 147, 209, 211, 217, 231, 341, 399, 539, 589, 627, 633, 651, 931, 1023, 1463, 1477, 1519, 1617, 1767, 2321, 2387, 2793, 4009, 4123, 4389, 4431, 4557, 6479, 6541, 6963, 7161, 10241, 10339, 12027, 12369, 16247, 16709, 19437, 19623, 28063, 28861, 30723, 31017, 44099, 45353, 45787, 48741, 50127, 71951, 84189, 86583, 113729, 124279, 132297, 136059, 137361, 196441, 215853, 308693, 317471, 320509, 341187, 372837, 503657, 589323, 869953, 926079, 952413, 961527, 1367069, 1510971, 2160851, 2609859, 3525599, 4101207, 6089671, 6482553, 9569483, 10576797, 18269013, 28708449, 66986381, 200959143]

約数ペア:

[(1, 200959143), (3, 66986381), (7, 28708449), (11, 18269013), (19, 10576797), (21, 9569483), (31, 6482553), (33, 6089671), (49, 4101207), (57, 3525599), (77, 2609859), (93, 2160851), (133, 1510971), (147, 1367069), (209, 961527), (211, 952413), (217, 926079), (231, 869953), (341, 589323), (399, 503657), (539, 372837), (589, 341187), (627, 320509), (633, 317471), (651, 308693), (931, 215853), (1023, 196441), (1463, 137361), (1477, 136059), (1519, 132297), (1617, 124279), (1767, 113729), (2321, 86583), (2387, 84189), (2793, 71951), (4009, 50127), (4123, 48741), (4389, 45787), (4431, 45353), (4557, 44099), (6479, 31017), (6541, 30723), (6963, 28861), (7161, 28063), (10241, 19623), (10339, 19437), (12027, 16709), (12369, 16247)]