219337176

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 562222080

約数和(自身を除く): 342884904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 97, 142, 194, 213, 284, 291, 388, 426, 568, 582, 776, 852, 1164, 1327, 1704, 2328, 2654, 3981, 5308, 6887, 7962, 10616, 13774, 15924, 20661, 27548, 31848, 41322, 55096, 82644, 94217, 128719, 165288, 188434, 257438, 282651, 376868, 386157, 514876, 565302, 753736, 772314, 1029752, 1130604, 1544628, 2261208, 3089256, 9139049, 18278098, 27417147, 36556196, 54834294, 73112392, 109668588, 219337176]

約数ペア:

[(1, 219337176), (2, 109668588), (3, 73112392), (4, 54834294), (6, 36556196), (8, 27417147), (12, 18278098), (24, 9139049), (71, 3089256), (97, 2261208), (142, 1544628), (194, 1130604), (213, 1029752), (284, 772314), (291, 753736), (388, 565302), (426, 514876), (568, 386157), (582, 376868), (776, 282651), (852, 257438), (1164, 188434), (1327, 165288), (1704, 128719), (2328, 94217), (2654, 82644), (3981, 55096), (5308, 41322), (6887, 31848), (7962, 27548), (10616, 20661), (13774, 15924)]