211438104

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{284191}}^1$

素因数の和:284231

約数の個数: 32

約数和(自身を含む): 545648640

約数和(自身を除く): 334210536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 284191, 568382, 852573, 1136764, 1705146, 2273528, 3410292, 6820584, 8809921, 17619842, 26429763, 35239684, 52859526, 70479368, 105719052, 211438104]

約数ペア:

[(1, 211438104), (2, 105719052), (3, 70479368), (4, 52859526), (6, 35239684), (8, 26429763), (12, 17619842), (24, 8809921), (31, 6820584), (62, 3410292), (93, 2273528), (124, 1705146), (186, 1136764), (248, 852573), (372, 568382), (744, 284191)]