202396604950

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{384821}}^1$

素因数の和:385057

約数の個数: 48

約数和(自身を含む): 384511063824

約数和(自身を除く): 182114458874

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 157, 314, 335, 670, 785, 1570, 1675, 3350, 3925, 7850, 10519, 21038, 52595, 105190, 262975, 384821, 525950, 769642, 1924105, 3848210, 9620525, 19241050, 25783007, 51566014, 60416897, 120833794, 128915035, 257830070, 302084485, 604168970, 644575175, 1289150350, 1510422425, 3020844850, 4047932099, 8095864198, 20239660495, 40479320990, 101198302475, 202396604950]

約数ペア:

[(1, 202396604950), (2, 101198302475), (5, 40479320990), (10, 20239660495), (25, 8095864198), (50, 4047932099), (67, 3020844850), (134, 1510422425), (157, 1289150350), (314, 644575175), (335, 604168970), (670, 302084485), (785, 257830070), (1570, 128915035), (1675, 120833794), (3350, 60416897), (3925, 51566014), (7850, 25783007), (10519, 19241050), (21038, 9620525), (52595, 3848210), (105190, 1924105), (262975, 769642), (384821, 525950)]