200023902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2731}}^1$

素因数の和:3065

約数の個数: 48

約数和(自身を含む): 468385008

約数和(自身を除く): 268361106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 313, 626, 939, 1878, 2731, 2817, 4069, 5462, 5634, 8138, 8193, 12207, 16386, 24414, 24579, 35503, 36621, 49158, 71006, 73242, 106509, 213018, 319527, 639054, 854803, 1709606, 2564409, 5128818, 7693227, 11112439, 15386454, 22224878, 33337317, 66674634, 100011951, 200023902]

約数ペア:

[(1, 200023902), (2, 100011951), (3, 66674634), (6, 33337317), (9, 22224878), (13, 15386454), (18, 11112439), (26, 7693227), (39, 5128818), (78, 2564409), (117, 1709606), (234, 854803), (313, 639054), (626, 319527), (939, 213018), (1878, 106509), (2731, 73242), (2817, 71006), (4069, 49158), (5462, 36621), (5634, 35503), (8138, 24579), (8193, 24414), (12207, 16386)]