207980448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9846

約数の個数: 96

約数和(自身を含む): 622593216

約数和(自身を除く): 414612768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 9803, 10608, 19606, 21216, 29409, 39212, 58818, 78424, 117636, 127439, 156848, 166651, 235272, 254878, 313696, 333302, 382317, 470544, 499953, 509756, 666604, 764634, 941088, 999906, 1019512, 1333208, 1529268, 1999812, 2039024, 2166463, 2666416, 3058536, 3999624, 4078048, 4332926, 5332832, 6117072, 6499389, 7999248, 8665852, 12234144, 12998778, 15998496, 17331704, 25997556, 34663408, 51995112, 69326816, 103990224, 207980448]

約数ペア:

[(1, 207980448), (2, 103990224), (3, 69326816), (4, 51995112), (6, 34663408), (8, 25997556), (12, 17331704), (13, 15998496), (16, 12998778), (17, 12234144), (24, 8665852), (26, 7999248), (32, 6499389), (34, 6117072), (39, 5332832), (48, 4332926), (51, 4078048), (52, 3999624), (68, 3058536), (78, 2666416), (96, 2166463), (102, 2039024), (104, 1999812), (136, 1529268), (156, 1333208), (204, 1019512), (208, 999906), (221, 941088), (272, 764634), (312, 666604), (408, 509756), (416, 499953), (442, 470544), (544, 382317), (624, 333302), (663, 313696), (816, 254878), (884, 235272), (1248, 166651), (1326, 156848), (1632, 127439), (1768, 117636), (2652, 78424), (3536, 58818), (5304, 39212), (7072, 29409), (9803, 21216), (10608, 19606)]