193984714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{54767}}^1$

素因数の和:54810

約数の個数: 32

約数和(自身を含む): 378556416

約数和(自身を除く): 184571702

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 54767, 109534, 383369, 602437, 766738, 1204874, 1259641, 2519282, 4217059, 8434118, 8817487, 13856051, 17634974, 27712102, 96992357, 193984714]

約数ペア:

[(1, 193984714), (2, 96992357), (7, 27712102), (11, 17634974), (14, 13856051), (22, 8817487), (23, 8434118), (46, 4217059), (77, 2519282), (154, 1259641), (161, 1204874), (253, 766738), (322, 602437), (506, 383369), (1771, 109534), (3542, 54767)]