204028603010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{245383}}^1$

素因数の和:245547

約数の個数: 64

約数和(自身を含む): 400066221312

約数和(自身を除く): 196037618302

約数列:

[1, 2, 5, 10, 17, 34, 67, 73, 85, 134, 146, 170, 335, 365, 670, 730, 1139, 1241, 2278, 2482, 4891, 5695, 6205, 9782, 11390, 12410, 24455, 48910, 83147, 166294, 245383, 415735, 490766, 831470, 1226915, 2453830, 4171511, 8343022, 16440661, 17912959, 20857555, 32881322, 35825918, 41715110, 82203305, 89564795, 164406610, 179129590, 279491237, 304520303, 558982474, 609040606, 1200168253, 1397456185, 1522601515, 2400336506, 2794912370, 3045203030, 6000841265, 12001682530, 20402860301, 40805720602, 102014301505, 204028603010]

約数ペア:

[(1, 204028603010), (2, 102014301505), (5, 40805720602), (10, 20402860301), (17, 12001682530), (34, 6000841265), (67, 3045203030), (73, 2794912370), (85, 2400336506), (134, 1522601515), (146, 1397456185), (170, 1200168253), (335, 609040606), (365, 558982474), (670, 304520303), (730, 279491237), (1139, 179129590), (1241, 164406610), (2278, 89564795), (2482, 82203305), (4891, 41715110), (5695, 35825918), (6205, 32881322), (9782, 20857555), (11390, 17912959), (12410, 16440661), (24455, 8343022), (48910, 4171511), (83147, 2453830), (166294, 1226915), (245383, 831470), (415735, 490766)]