193221602

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2607

約数の個数: 48

約数和(自身を含む): 363696480

約数和(自身を除く): 170474878

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 779, 931, 1558, 1862, 2009, 2531, 4018, 5062, 5453, 10906, 17717, 35434, 38171, 48089, 76342, 96178, 103771, 124019, 207542, 248038, 336623, 673246, 726397, 1452794, 1971649, 2356361, 3943298, 4712722, 5084779, 10169558, 13801543, 27603086, 96610801, 193221602]

約数ペア:

[(1, 193221602), (2, 96610801), (7, 27603086), (14, 13801543), (19, 10169558), (38, 5084779), (41, 4712722), (49, 3943298), (82, 2356361), (98, 1971649), (133, 1452794), (266, 726397), (287, 673246), (574, 336623), (779, 248038), (931, 207542), (1558, 124019), (1862, 103771), (2009, 96178), (2531, 76342), (4018, 48089), (5062, 38171), (5453, 35434), (10906, 17717)]