204536404814

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{10141}}^1$

素因数の和:10521

約数の個数: 64

約数和(自身を含む): 360882542592

約数和(自身を除く): 156346137778

約数列:

[1, 2, 7, 14, 71, 103, 142, 197, 206, 394, 497, 721, 994, 1379, 1442, 2758, 7313, 10141, 13987, 14626, 20282, 20291, 27974, 40582, 51191, 70987, 97909, 102382, 141974, 142037, 195818, 284074, 720011, 1044523, 1440022, 1440661, 1997777, 2089046, 2881322, 3995554, 5040077, 7311661, 10080154, 10084627, 13984439, 14623322, 20169254, 27968878, 74161133, 141842167, 148322266, 205771031, 283684334, 411542062, 519127931, 992895169, 1038255862, 1440397217, 1985790338, 2880794434, 14609743201, 29219486402, 102268202407, 204536404814]

約数ペア:

[(1, 204536404814), (2, 102268202407), (7, 29219486402), (14, 14609743201), (71, 2880794434), (103, 1985790338), (142, 1440397217), (197, 1038255862), (206, 992895169), (394, 519127931), (497, 411542062), (721, 283684334), (994, 205771031), (1379, 148322266), (1442, 141842167), (2758, 74161133), (7313, 27968878), (10141, 20169254), (13987, 14623322), (14626, 13984439), (20282, 10084627), (20291, 10080154), (27974, 7311661), (40582, 5040077), (51191, 3995554), (70987, 2881322), (97909, 2089046), (102382, 1997777), (141974, 1440661), (142037, 1440022), (195818, 1044523), (284074, 720011)]