239953176

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{22367}}^1$

素因数の和:22528

約数の個数: 48

約数和(自身を含む): 654264000

約数和(自身を除く): 414310824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 22367, 44734, 67101, 89468, 134202, 178936, 201303, 268404, 402606, 536808, 805212, 1610424, 3332683, 6665366, 9998049, 13330732, 19996098, 26661464, 29994147, 39992196, 59988294, 79984392, 119976588, 239953176]

約数ペア:

[(1, 239953176), (2, 119976588), (3, 79984392), (4, 59988294), (6, 39992196), (8, 29994147), (9, 26661464), (12, 19996098), (18, 13330732), (24, 9998049), (36, 6665366), (72, 3332683), (149, 1610424), (298, 805212), (447, 536808), (596, 402606), (894, 268404), (1192, 201303), (1341, 178936), (1788, 134202), (2682, 89468), (3576, 67101), (5364, 44734), (10728, 22367)]