192734990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45137}}^1$

素因数の和:45212

約数の個数: 32

約数和(自身を含む): 402992064

約数和(自身を除く): 210257074

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 45137, 90274, 225685, 315959, 451370, 631918, 1579795, 2753357, 3159590, 5506714, 13766785, 19273499, 27533570, 38546998, 96367495, 192734990]

約数ペア:

[(1, 192734990), (2, 96367495), (5, 38546998), (7, 27533570), (10, 19273499), (14, 13766785), (35, 5506714), (61, 3159590), (70, 2753357), (122, 1579795), (305, 631918), (427, 451370), (610, 315959), (854, 225685), (2135, 90274), (4270, 45137)]