193399164088

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{5417}}^1\times {\mathrm{26407}}^1$

素因数の和:31856

約数の個数: 48

約数和(自身を含む): 392750603280

約数和(自身を除く): 199351439192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 5417, 10834, 21668, 26407, 43336, 52814, 70421, 105628, 140842, 211256, 281684, 343291, 563368, 686582, 915473, 1373164, 1830946, 2746328, 3661892, 4462783, 7323784, 8925566, 17851132, 35702264, 143046719, 286093438, 572186876, 1144373752, 1859607347, 3719214694, 7438429388, 14876858776, 24174895511, 48349791022, 96699582044, 193399164088]

約数ペア:

[(1, 193399164088), (2, 96699582044), (4, 48349791022), (8, 24174895511), (13, 14876858776), (26, 7438429388), (52, 3719214694), (104, 1859607347), (169, 1144373752), (338, 572186876), (676, 286093438), (1352, 143046719), (5417, 35702264), (10834, 17851132), (21668, 8925566), (26407, 7323784), (43336, 4462783), (52814, 3661892), (70421, 2746328), (105628, 1830946), (140842, 1373164), (211256, 915473), (281684, 686582), (343291, 563368)]