193404344

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2812

約数の個数: 64

約数和(自身を含む): 442924800

約数和(自身を除く): 249520456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 133, 134, 152, 266, 268, 469, 532, 536, 938, 1064, 1273, 1876, 2546, 2713, 3752, 5092, 5426, 8911, 10184, 10852, 17822, 18991, 21704, 35644, 37982, 51547, 71288, 75964, 103094, 151928, 181771, 206188, 360829, 363542, 412376, 721658, 727084, 1272397, 1443316, 1454168, 2544794, 2886632, 3453649, 5089588, 6907298, 10179176, 13814596, 24175543, 27629192, 48351086, 96702172, 193404344]

約数ペア:

[(1, 193404344), (2, 96702172), (4, 48351086), (7, 27629192), (8, 24175543), (14, 13814596), (19, 10179176), (28, 6907298), (38, 5089588), (56, 3453649), (67, 2886632), (76, 2544794), (133, 1454168), (134, 1443316), (152, 1272397), (266, 727084), (268, 721658), (469, 412376), (532, 363542), (536, 360829), (938, 206188), (1064, 181771), (1273, 151928), (1876, 103094), (2546, 75964), (2713, 71288), (3752, 51547), (5092, 37982), (5426, 35644), (8911, 21704), (10184, 18991), (10852, 17822)]