202246448

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1509

約数の個数: 40

約数和(自身を含む): 400197600

約数和(自身を除く): 197951152

約数列:

[1, 2, 4, 8, 16, 89, 109, 178, 218, 356, 436, 712, 872, 1303, 1424, 1744, 2606, 5212, 9701, 10424, 19402, 20848, 38804, 77608, 115967, 142027, 155216, 231934, 284054, 463868, 568108, 927736, 1136216, 1855472, 2272432, 12640403, 25280806, 50561612, 101123224, 202246448]

約数ペア:

[(1, 202246448), (2, 101123224), (4, 50561612), (8, 25280806), (16, 12640403), (89, 2272432), (109, 1855472), (178, 1136216), (218, 927736), (356, 568108), (436, 463868), (712, 284054), (872, 231934), (1303, 155216), (1424, 142027), (1744, 115967), (2606, 77608), (5212, 38804), (9701, 20848), (10424, 19402)]