395770188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 1032998400

約数和(自身を除く): 637228212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 121, 132, 142, 213, 242, 284, 349, 363, 426, 484, 698, 726, 781, 852, 1047, 1331, 1396, 1452, 1562, 2094, 2343, 2662, 3124, 3839, 3993, 4188, 4686, 5324, 7678, 7986, 8591, 9372, 11517, 15356, 15972, 17182, 23034, 24779, 25773, 34364, 42229, 46068, 49558, 51546, 74337, 84458, 94501, 99116, 103092, 126687, 148674, 168916, 189002, 253374, 272569, 283503, 297348, 378004, 464519, 506748, 545138, 567006, 817707, 929038, 1090276, 1134012, 1393557, 1635414, 1858076, 2787114, 2998259, 3270828, 5574228, 5996518, 8994777, 11993036, 17989554, 32980849, 35979108, 65961698, 98942547, 131923396, 197885094, 395770188]

約数ペア:

[(1, 395770188), (2, 197885094), (3, 131923396), (4, 98942547), (6, 65961698), (11, 35979108), (12, 32980849), (22, 17989554), (33, 11993036), (44, 8994777), (66, 5996518), (71, 5574228), (121, 3270828), (132, 2998259), (142, 2787114), (213, 1858076), (242, 1635414), (284, 1393557), (349, 1134012), (363, 1090276), (426, 929038), (484, 817707), (698, 567006), (726, 545138), (781, 506748), (852, 464519), (1047, 378004), (1331, 297348), (1396, 283503), (1452, 272569), (1562, 253374), (2094, 189002), (2343, 168916), (2662, 148674), (3124, 126687), (3839, 103092), (3993, 99116), (4188, 94501), (4686, 84458), (5324, 74337), (7678, 51546), (7986, 49558), (8591, 46068), (9372, 42229), (11517, 34364), (15356, 25773), (15972, 24779), (17182, 23034)]