106806308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 231473088

約数和(自身を除く): 124666780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 197, 238, 268, 289, 394, 469, 476, 578, 788, 938, 1139, 1156, 1379, 1876, 2023, 2278, 2758, 3349, 4046, 4556, 5516, 6698, 7973, 8092, 13199, 13396, 15946, 19363, 23443, 26398, 31892, 38726, 46886, 52796, 56933, 77452, 92393, 93772, 113866, 135541, 184786, 224383, 227732, 271082, 369572, 398531, 448766, 542164, 797062, 897532, 1570681, 1594124, 3141362, 3814511, 6282724, 7629022, 15258044, 26701577, 53403154, 106806308]

約数ペア:

[(1, 106806308), (2, 53403154), (4, 26701577), (7, 15258044), (14, 7629022), (17, 6282724), (28, 3814511), (34, 3141362), (67, 1594124), (68, 1570681), (119, 897532), (134, 797062), (197, 542164), (238, 448766), (268, 398531), (289, 369572), (394, 271082), (469, 227732), (476, 224383), (578, 184786), (788, 135541), (938, 113866), (1139, 93772), (1156, 92393), (1379, 77452), (1876, 56933), (2023, 52796), (2278, 46886), (2758, 38726), (3349, 31892), (4046, 26398), (4556, 23443), (5516, 19363), (6698, 15946), (7973, 13396), (8092, 13199)]