193913510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45413}}^1$

素因数の和:45488

約数の個数: 32

約数和(自身を含む): 405456192

約数和(自身を除く): 211542682

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 45413, 90826, 227065, 317891, 454130, 635782, 1589455, 2770193, 3178910, 5540386, 13850965, 19391351, 27701930, 38782702, 96956755, 193913510]

約数ペア:

[(1, 193913510), (2, 96956755), (5, 38782702), (7, 27701930), (10, 19391351), (14, 13850965), (35, 5540386), (61, 3178910), (70, 2770193), (122, 1589455), (305, 635782), (427, 454130), (610, 317891), (854, 227065), (2135, 90826), (4270, 45413)]