214500656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6201

約数の個数: 40

約数和(自身を含む): 435115008

約数和(自身を除く): 220614352

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 6091, 8804, 12182, 17608, 24364, 35216, 48728, 97456, 188821, 377642, 432461, 755284, 864922, 1510568, 1729844, 3021136, 3459688, 6919376, 13406291, 26812582, 53625164, 107250328, 214500656]

約数ペア:

[(1, 214500656), (2, 107250328), (4, 53625164), (8, 26812582), (16, 13406291), (31, 6919376), (62, 3459688), (71, 3021136), (124, 1729844), (142, 1510568), (248, 864922), (284, 755284), (496, 432461), (568, 377642), (1136, 188821), (2201, 97456), (4402, 48728), (6091, 35216), (8804, 24364), (12182, 17608)]