203484968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{36493}}^1$

素因数の和:36557

約数の個数: 32

約数和(自身を含む): 413841960

約数和(自身を除く): 210356992

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 36493, 72986, 145972, 291944, 620381, 1240762, 1496213, 2481524, 2992426, 4963048, 5984852, 11969704, 25435621, 50871242, 101742484, 203484968]

約数ペア:

[(1, 203484968), (2, 101742484), (4, 50871242), (8, 25435621), (17, 11969704), (34, 5984852), (41, 4963048), (68, 2992426), (82, 2481524), (136, 1496213), (164, 1240762), (328, 620381), (697, 291944), (1394, 145972), (2788, 72986), (5576, 36493)]