190318176

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21317}}^1$

素因数の和:21364

約数の個数: 72

約数和(自身を含む): 558702144

約数和(自身を除く): 368383968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 21317, 42634, 63951, 85268, 127902, 170536, 191853, 255804, 341072, 383706, 511608, 660827, 682144, 767412, 1023216, 1321654, 1534824, 1982481, 2046432, 2643308, 3069648, 3964962, 5286616, 5947443, 6139296, 7929924, 10573232, 11894886, 15859848, 21146464, 23789772, 31719696, 47579544, 63439392, 95159088, 190318176]

約数ペア:

[(1, 190318176), (2, 95159088), (3, 63439392), (4, 47579544), (6, 31719696), (8, 23789772), (9, 21146464), (12, 15859848), (16, 11894886), (18, 10573232), (24, 7929924), (31, 6139296), (32, 5947443), (36, 5286616), (48, 3964962), (62, 3069648), (72, 2643308), (93, 2046432), (96, 1982481), (124, 1534824), (144, 1321654), (186, 1023216), (248, 767412), (279, 682144), (288, 660827), (372, 511608), (496, 383706), (558, 341072), (744, 255804), (992, 191853), (1116, 170536), (1488, 127902), (2232, 85268), (2976, 63951), (4464, 42634), (8928, 21317)]