191280912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128549}}^1$

素因数の和:128591

約数の個数: 40

約数和(自身を含む): 510086400

約数和(自身を除く): 318805488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 128549, 257098, 385647, 514196, 771294, 1028392, 1542588, 2056784, 3085176, 3985019, 6170352, 7970038, 11955057, 15940076, 23910114, 31880152, 47820228, 63760304, 95640456, 191280912]

約数ペア:

[(1, 191280912), (2, 95640456), (3, 63760304), (4, 47820228), (6, 31880152), (8, 23910114), (12, 15940076), (16, 11955057), (24, 7970038), (31, 6170352), (48, 3985019), (62, 3085176), (93, 2056784), (124, 1542588), (186, 1028392), (248, 771294), (372, 514196), (496, 385647), (744, 257098), (1488, 128549)]