203435609860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12211021}}^1$

素因数の和:12211061

約数の個数: 72

約数和(自身を含む): 526197360024

約数和(自身を除く): 322761750164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 8330, 16660, 12211021, 24422042, 48844084, 61055105, 85477147, 122110210, 170954294, 207587357, 244220420, 341908588, 415174714, 427385735, 598340029, 830349428, 854771470, 1037936785, 1196680058, 1453111499, 1709542940, 2075873570, 2393360116, 2906222998, 2991700145, 4151747140, 5812445996, 5983400290, 7265557495, 10171780493, 11966800580, 14531114990, 20343560986, 29062229980, 40687121972, 50858902465, 101717804930, 203435609860]

約数ペア:

[(1, 203435609860), (2, 101717804930), (4, 50858902465), (5, 40687121972), (7, 29062229980), (10, 20343560986), (14, 14531114990), (17, 11966800580), (20, 10171780493), (28, 7265557495), (34, 5983400290), (35, 5812445996), (49, 4151747140), (68, 2991700145), (70, 2906222998), (85, 2393360116), (98, 2075873570), (119, 1709542940), (140, 1453111499), (170, 1196680058), (196, 1037936785), (238, 854771470), (245, 830349428), (340, 598340029), (476, 427385735), (490, 415174714), (595, 341908588), (833, 244220420), (980, 207587357), (1190, 170954294), (1666, 122110210), (2380, 85477147), (3332, 61055105), (4165, 48844084), (8330, 24422042), (16660, 12211021)]