315076202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{22349}}^1$

素因数の和:22430

約数の個数: 32

約数和(自身を含む): 579312000

約数和(自身を除く): 264235798

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14098, 22349, 44698, 156443, 312886, 424631, 849262, 1184497, 2368994, 2972417, 5944834, 8291479, 16582958, 22505443, 45010886, 157538101, 315076202]

約数ペア:

[(1, 315076202), (2, 157538101), (7, 45010886), (14, 22505443), (19, 16582958), (38, 8291479), (53, 5944834), (106, 2972417), (133, 2368994), (266, 1184497), (371, 849262), (742, 424631), (1007, 312886), (2014, 156443), (7049, 44698), (14098, 22349)]