201425895952

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1447}}^1\times {\mathrm{129853}}^1$

素因数の和:131375

約数の個数: 40

約数和(自身を含む): 396364271936

約数和(自身を除く): 194938375984

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1447, 2894, 5788, 11576, 23152, 96949, 129853, 193898, 259706, 387796, 519412, 775592, 1038824, 1551184, 2077648, 8700151, 17400302, 34800604, 69601208, 139202416, 187897291, 375794582, 751589164, 1503178328, 3006356656, 12589118497, 25178236994, 50356473988, 100712947976, 201425895952]

約数ペア:

[(1, 201425895952), (2, 100712947976), (4, 50356473988), (8, 25178236994), (16, 12589118497), (67, 3006356656), (134, 1503178328), (268, 751589164), (536, 375794582), (1072, 187897291), (1447, 139202416), (2894, 69601208), (5788, 34800604), (11576, 17400302), (23152, 8700151), (96949, 2077648), (129853, 1551184), (193898, 1038824), (259706, 775592), (387796, 519412)]