293892014

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 496937232

約数和(自身を除く): 203045218

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 169, 277, 338, 554, 559, 949, 1118, 1898, 3139, 3601, 6278, 7202, 7267, 11911, 12337, 14534, 20221, 23822, 24674, 40442, 40807, 46813, 81614, 93626, 154843, 262873, 309686, 525746, 530491, 869503, 1060982, 1739006, 2012959, 3417349, 4025918, 6834698, 11303539, 22607078, 146946007, 293892014]

約数ペア:

[(1, 293892014), (2, 146946007), (13, 22607078), (26, 11303539), (43, 6834698), (73, 4025918), (86, 3417349), (146, 2012959), (169, 1739006), (277, 1060982), (338, 869503), (554, 530491), (559, 525746), (949, 309686), (1118, 262873), (1898, 154843), (3139, 93626), (3601, 81614), (6278, 46813), (7202, 40807), (7267, 40442), (11911, 24674), (12337, 23822), (14534, 20221)]