201626128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19417}}^1$

素因数の和:19495

約数の個数: 40

約数和(自身を含む): 433409760

約数和(自身を除く): 231783632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 19417, 38834, 77668, 155336, 213587, 310672, 427174, 854348, 1145603, 1708696, 2291206, 3417392, 4582412, 9164824, 12601633, 18329648, 25203266, 50406532, 100813064, 201626128]

約数ペア:

[(1, 201626128), (2, 100813064), (4, 50406532), (8, 25203266), (11, 18329648), (16, 12601633), (22, 9164824), (44, 4582412), (59, 3417392), (88, 2291206), (118, 1708696), (176, 1145603), (236, 854348), (472, 427174), (649, 310672), (944, 213587), (1298, 155336), (2596, 77668), (5192, 38834), (10384, 19417)]