209301144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39461}}^1$

素因数の和:39500

約数の個数: 64

約数和(自身を含む): 596665440

約数和(自身を除く): 387364296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 39461, 78922, 118383, 157844, 236766, 315688, 473532, 512993, 670837, 947064, 1025986, 1341674, 1538979, 2012511, 2051972, 2683348, 3077958, 4025022, 4103944, 5366696, 6155916, 8050044, 8720881, 12311832, 16100088, 17441762, 26162643, 34883524, 52325286, 69767048, 104650572, 209301144]

約数ペア:

[(1, 209301144), (2, 104650572), (3, 69767048), (4, 52325286), (6, 34883524), (8, 26162643), (12, 17441762), (13, 16100088), (17, 12311832), (24, 8720881), (26, 8050044), (34, 6155916), (39, 5366696), (51, 4103944), (52, 4025022), (68, 3077958), (78, 2683348), (102, 2051972), (104, 2012511), (136, 1538979), (156, 1341674), (204, 1025986), (221, 947064), (312, 670837), (408, 512993), (442, 473532), (663, 315688), (884, 236766), (1326, 157844), (1768, 118383), (2652, 78922), (5304, 39461)]