220139184

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 590120960

約数和(自身を除く): 369981776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 337, 372, 439, 496, 674, 744, 878, 1011, 1317, 1348, 1488, 1756, 2022, 2634, 2696, 3512, 4044, 5268, 5392, 7024, 8088, 10447, 10536, 13609, 16176, 20894, 21072, 27218, 31341, 40827, 41788, 54436, 62682, 81654, 83576, 108872, 125364, 147943, 163308, 167152, 217744, 250728, 295886, 326616, 443829, 501456, 591772, 653232, 887658, 1183544, 1775316, 2367088, 3550632, 4586233, 7101264, 9172466, 13758699, 18344932, 27517398, 36689864, 55034796, 73379728, 110069592, 220139184]

約数ペア:

[(1, 220139184), (2, 110069592), (3, 73379728), (4, 55034796), (6, 36689864), (8, 27517398), (12, 18344932), (16, 13758699), (24, 9172466), (31, 7101264), (48, 4586233), (62, 3550632), (93, 2367088), (124, 1775316), (186, 1183544), (248, 887658), (337, 653232), (372, 591772), (439, 501456), (496, 443829), (674, 326616), (744, 295886), (878, 250728), (1011, 217744), (1317, 167152), (1348, 163308), (1488, 147943), (1756, 125364), (2022, 108872), (2634, 83576), (2696, 81654), (3512, 62682), (4044, 54436), (5268, 41788), (5392, 40827), (7024, 31341), (8088, 27218), (10447, 21072), (10536, 20894), (13609, 16176)]