227966192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^2$

素因数の和:310

約数の個数: 60

約数和(自身を含む): 478228320

約数和(自身を除く): 250262128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 103, 136, 158, 206, 272, 316, 412, 632, 824, 1264, 1343, 1648, 1751, 2686, 3502, 5372, 7004, 8137, 10609, 10744, 14008, 16274, 21218, 21488, 28016, 32548, 42436, 65096, 84872, 130192, 138329, 169744, 180353, 276658, 360706, 553316, 721412, 838111, 1106632, 1442824, 1676222, 2213264, 2885648, 3352444, 6704888, 13409776, 14247887, 28495774, 56991548, 113983096, 227966192]

約数ペア:

[(1, 227966192), (2, 113983096), (4, 56991548), (8, 28495774), (16, 14247887), (17, 13409776), (34, 6704888), (68, 3352444), (79, 2885648), (103, 2213264), (136, 1676222), (158, 1442824), (206, 1106632), (272, 838111), (316, 721412), (412, 553316), (632, 360706), (824, 276658), (1264, 180353), (1343, 169744), (1648, 138329), (1751, 130192), (2686, 84872), (3502, 65096), (5372, 42436), (7004, 32548), (8137, 28016), (10609, 21488), (10744, 21218), (14008, 16274)]