202413952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 438852960

約数和(自身を除く): 236439008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 412, 416, 824, 832, 1181, 1339, 1648, 1664, 2362, 2678, 3296, 4724, 5356, 6592, 9448, 10712, 13184, 15353, 18896, 21424, 30706, 37792, 42848, 61412, 75584, 85696, 121643, 122824, 151168, 171392, 243286, 245648, 486572, 491296, 973144, 982592, 1581359, 1946288, 1965184, 3162718, 3892576, 6325436, 7785152, 12650872, 15570304, 25301744, 50603488, 101206976, 202413952]

約数ペア:

[(1, 202413952), (2, 101206976), (4, 50603488), (8, 25301744), (13, 15570304), (16, 12650872), (26, 7785152), (32, 6325436), (52, 3892576), (64, 3162718), (103, 1965184), (104, 1946288), (128, 1581359), (206, 982592), (208, 973144), (412, 491296), (416, 486572), (824, 245648), (832, 243286), (1181, 171392), (1339, 151168), (1648, 122824), (1664, 121643), (2362, 85696), (2678, 75584), (3296, 61412), (4724, 42848), (5356, 37792), (6592, 30706), (9448, 21424), (10712, 18896), (13184, 15353)]