200927770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 385886592

約数和(自身を除く): 184958822

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 311, 530, 622, 1219, 1555, 2438, 2809, 3110, 5618, 6095, 7153, 12190, 14045, 14306, 16483, 28090, 32966, 35765, 64607, 71530, 82415, 129214, 164830, 323035, 379109, 646070, 758218, 873599, 1747198, 1895545, 3791090, 4367995, 8735990, 20092777, 40185554, 100463885, 200927770]

約数ペア:

[(1, 200927770), (2, 100463885), (5, 40185554), (10, 20092777), (23, 8735990), (46, 4367995), (53, 3791090), (106, 1895545), (115, 1747198), (230, 873599), (265, 758218), (311, 646070), (530, 379109), (622, 323035), (1219, 164830), (1555, 129214), (2438, 82415), (2809, 71530), (3110, 64607), (5618, 35765), (6095, 32966), (7153, 28090), (12190, 16483), (14045, 14306)]