190155408

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{30241}}^1$

素因数の和:30383

約数の個数: 40

約数和(自身を含む): 495001056

約数和(自身を除く): 304845648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 30241, 60482, 90723, 120964, 181446, 241928, 362892, 483856, 725784, 1451568, 3961571, 7923142, 11884713, 15846284, 23769426, 31692568, 47538852, 63385136, 95077704, 190155408]

約数ペア:

[(1, 190155408), (2, 95077704), (3, 63385136), (4, 47538852), (6, 31692568), (8, 23769426), (12, 15846284), (16, 11884713), (24, 7923142), (48, 3961571), (131, 1451568), (262, 725784), (393, 483856), (524, 362892), (786, 241928), (1048, 181446), (1572, 120964), (2096, 90723), (3144, 60482), (6288, 30241)]