189754704

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2539}}^1$

素因数の和:2729

約数の個数: 80

約数和(自身を含む): 548030400

約数和(自身を除く): 358275696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 1038, 1384, 1557, 2076, 2539, 2768, 3114, 4152, 4671, 5078, 6228, 7617, 8304, 9342, 10156, 12456, 15234, 18684, 20312, 22851, 24912, 30468, 37368, 40624, 45702, 60936, 68553, 74736, 91404, 121872, 137106, 182808, 274212, 365616, 439247, 548424, 878494, 1096848, 1317741, 1756988, 2635482, 3513976, 3953223, 5270964, 7027952, 7906446, 10541928, 11859669, 15812892, 21083856, 23719338, 31625784, 47438676, 63251568, 94877352, 189754704]

約数ペア:

[(1, 189754704), (2, 94877352), (3, 63251568), (4, 47438676), (6, 31625784), (8, 23719338), (9, 21083856), (12, 15812892), (16, 11859669), (18, 10541928), (24, 7906446), (27, 7027952), (36, 5270964), (48, 3953223), (54, 3513976), (72, 2635482), (108, 1756988), (144, 1317741), (173, 1096848), (216, 878494), (346, 548424), (432, 439247), (519, 365616), (692, 274212), (1038, 182808), (1384, 137106), (1557, 121872), (2076, 91404), (2539, 74736), (2768, 68553), (3114, 60936), (4152, 45702), (4671, 40624), (5078, 37368), (6228, 30468), (7617, 24912), (8304, 22851), (9342, 20312), (10156, 18684), (12456, 15234)]