203434807828

素因数分解:

$2^2\times 7^3\times {\mathrm{1901}}^1\times {\mathrm{77999}}^1$

素因数の和:79925

約数の個数: 48

約数和(自身を含む): 415396800000

約数和(自身を除く): 211961992172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1901, 3802, 7604, 13307, 26614, 53228, 77999, 93149, 155998, 186298, 311996, 372596, 545993, 652043, 1091986, 1304086, 2183972, 2608172, 3821951, 7643902, 15287804, 26753657, 53507314, 107014628, 148276099, 296552198, 593104396, 1037932693, 2075865386, 4151730772, 7265528851, 14531057702, 29062115404, 50858701957, 101717403914, 203434807828]

約数ペア:

[(1, 203434807828), (2, 101717403914), (4, 50858701957), (7, 29062115404), (14, 14531057702), (28, 7265528851), (49, 4151730772), (98, 2075865386), (196, 1037932693), (343, 593104396), (686, 296552198), (1372, 148276099), (1901, 107014628), (3802, 53507314), (7604, 26753657), (13307, 15287804), (26614, 7643902), (53228, 3821951), (77999, 2608172), (93149, 2183972), (155998, 1304086), (186298, 1091986), (311996, 652043), (372596, 545993)]