190507296

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{40499}}^1$

素因数の和:40526

約数の個数: 72

約数和(自身を含む): 581742000

約数和(自身を除く): 391234704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 40499, 80998, 121497, 161996, 242994, 283493, 323992, 485988, 566986, 647984, 850479, 971976, 1133972, 1295968, 1700958, 1943952, 1984451, 2267944, 3401916, 3887904, 3968902, 4535888, 5953353, 6803832, 7937804, 9071776, 11906706, 13607664, 15875608, 23813412, 27215328, 31751216, 47626824, 63502432, 95253648, 190507296]

約数ペア:

[(1, 190507296), (2, 95253648), (3, 63502432), (4, 47626824), (6, 31751216), (7, 27215328), (8, 23813412), (12, 15875608), (14, 13607664), (16, 11906706), (21, 9071776), (24, 7937804), (28, 6803832), (32, 5953353), (42, 4535888), (48, 3968902), (49, 3887904), (56, 3401916), (84, 2267944), (96, 1984451), (98, 1943952), (112, 1700958), (147, 1295968), (168, 1133972), (196, 971976), (224, 850479), (294, 647984), (336, 566986), (392, 485988), (588, 323992), (672, 283493), (784, 242994), (1176, 161996), (1568, 121497), (2352, 80998), (4704, 40499)]