230311312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9884

約数の個数: 80

約数和(自身を含む): 585676800

約数和(自身を除く): 355365488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 9839, 11704, 19678, 23408, 39356, 68873, 78712, 108229, 137746, 157424, 186941, 216458, 275492, 373882, 432916, 550984, 747764, 757603, 865832, 1101968, 1308587, 1495528, 1515206, 1731664, 2056351, 2617174, 2991056, 3030412, 4112702, 5234348, 6060824, 8225404, 10468696, 12121648, 14394457, 16450808, 20937392, 28788914, 32901616, 57577828, 115155656, 230311312]

約数ペア:

[(1, 230311312), (2, 115155656), (4, 57577828), (7, 32901616), (8, 28788914), (11, 20937392), (14, 16450808), (16, 14394457), (19, 12121648), (22, 10468696), (28, 8225404), (38, 6060824), (44, 5234348), (56, 4112702), (76, 3030412), (77, 2991056), (88, 2617174), (112, 2056351), (133, 1731664), (152, 1515206), (154, 1495528), (176, 1308587), (209, 1101968), (266, 865832), (304, 757603), (308, 747764), (418, 550984), (532, 432916), (616, 373882), (836, 275492), (1064, 216458), (1232, 186941), (1463, 157424), (1672, 137746), (2128, 108229), (2926, 78712), (3344, 68873), (5852, 39356), (9839, 23408), (11704, 19678)]