202449012688

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{264559}}^1$

素因数の和:264876

約数の個数: 60

約数和(自身を含む): 426241081920

約数和(自身を除く): 223792069232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 283, 338, 566, 676, 1132, 1352, 2264, 2704, 3679, 4528, 7358, 14716, 29432, 47827, 58864, 95654, 191308, 264559, 382616, 529118, 765232, 1058236, 2116472, 3439267, 4232944, 6878534, 13757068, 27514136, 44710471, 55028272, 74870197, 89420942, 149740394, 178841884, 299480788, 357683768, 598961576, 715367536, 973312561, 1197923152, 1946625122, 3893250244, 7786500488, 12653063293, 15573000976, 25306126586, 50612253172, 101224506344, 202449012688]

約数ペア:

[(1, 202449012688), (2, 101224506344), (4, 50612253172), (8, 25306126586), (13, 15573000976), (16, 12653063293), (26, 7786500488), (52, 3893250244), (104, 1946625122), (169, 1197923152), (208, 973312561), (283, 715367536), (338, 598961576), (566, 357683768), (676, 299480788), (1132, 178841884), (1352, 149740394), (2264, 89420942), (2704, 74870197), (3679, 55028272), (4528, 44710471), (7358, 27514136), (14716, 13757068), (29432, 6878534), (47827, 4232944), (58864, 3439267), (95654, 2116472), (191308, 1058236), (264559, 765232), (382616, 529118)]