266772583364

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2269}}^1\times {\mathrm{12763}}^1$

素因数の和:15097

約数の個数: 72

約数和(自身を含む): 554915410560

約数和(自身を除く): 288142827196

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2269, 2303, 4538, 4606, 9076, 9212, 12763, 15883, 25526, 31766, 51052, 63532, 89341, 106643, 111181, 178682, 213286, 222362, 357364, 426572, 444724, 599861, 625387, 746501, 1199722, 1250774, 1493002, 2399444, 2501548, 2986004, 4199027, 5225507, 8398054, 10451014, 16796108, 20902028, 28959247, 29393189, 57918494, 58786378, 115836988, 117572756, 202714729, 405429458, 810858916, 1361084609, 1419003103, 2722169218, 2838006206, 5444338436, 5676012412, 9527592263, 19055184526, 38110369052, 66693145841, 133386291682, 266772583364]

約数ペア:

[(1, 266772583364), (2, 133386291682), (4, 66693145841), (7, 38110369052), (14, 19055184526), (28, 9527592263), (47, 5676012412), (49, 5444338436), (94, 2838006206), (98, 2722169218), (188, 1419003103), (196, 1361084609), (329, 810858916), (658, 405429458), (1316, 202714729), (2269, 117572756), (2303, 115836988), (4538, 58786378), (4606, 57918494), (9076, 29393189), (9212, 28959247), (12763, 20902028), (15883, 16796108), (25526, 10451014), (31766, 8398054), (51052, 5225507), (63532, 4199027), (89341, 2986004), (106643, 2501548), (111181, 2399444), (178682, 1493002), (213286, 1250774), (222362, 1199722), (357364, 746501), (426572, 625387), (444724, 599861)]