201218836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{3271}}^1$

素因数の和:3321

約数の個数: 48

約数和(自身を含む): 436092160

約数和(自身を除く): 234873324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2197, 2366, 3271, 4394, 4732, 6542, 8788, 13084, 15379, 22897, 30758, 42523, 45794, 61516, 85046, 91588, 170092, 297661, 552799, 595322, 1105598, 1190644, 2211196, 3869593, 7186387, 7739186, 14372774, 15478372, 28745548, 50304709, 100609418, 201218836]

約数ペア:

[(1, 201218836), (2, 100609418), (4, 50304709), (7, 28745548), (13, 15478372), (14, 14372774), (26, 7739186), (28, 7186387), (52, 3869593), (91, 2211196), (169, 1190644), (182, 1105598), (338, 595322), (364, 552799), (676, 297661), (1183, 170092), (2197, 91588), (2366, 85046), (3271, 61516), (4394, 45794), (4732, 42523), (6542, 30758), (8788, 22897), (13084, 15379)]