200090868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4357}}^1$

素因数の和:4496

約数の個数: 48

約数和(自身を含む): 483215040

約数和(自身を除く): 283124172

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 3827, 4357, 7654, 8714, 11481, 13071, 15308, 17428, 22962, 26142, 45924, 52284, 187351, 374702, 387773, 562053, 749404, 775546, 1124106, 1163319, 1551092, 2248212, 2326638, 4653276, 16674239, 33348478, 50022717, 66696956, 100045434, 200090868]

約数ペア:

[(1, 200090868), (2, 100045434), (3, 66696956), (4, 50022717), (6, 33348478), (12, 16674239), (43, 4653276), (86, 2326638), (89, 2248212), (129, 1551092), (172, 1163319), (178, 1124106), (258, 775546), (267, 749404), (356, 562053), (516, 387773), (534, 374702), (1068, 187351), (3827, 52284), (4357, 45924), (7654, 26142), (8714, 22962), (11481, 17428), (13071, 15308)]