264531414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 649589760

約数和(自身を除く): 385058346

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 239, 266, 361, 399, 438, 478, 511, 717, 722, 798, 1022, 1083, 1387, 1434, 1533, 1673, 2166, 2527, 2774, 3066, 3346, 4161, 4541, 5019, 5054, 7581, 8322, 9082, 9709, 10038, 13623, 15162, 17447, 19418, 26353, 27246, 29127, 31787, 34894, 52341, 52706, 58254, 63574, 79059, 86279, 95361, 104682, 122129, 158118, 172558, 184471, 190722, 244258, 258837, 331493, 366387, 368942, 517674, 553413, 603953, 662986, 732774, 994479, 1106826, 1207906, 1811859, 1988958, 2320451, 3623718, 4640902, 6298367, 6961353, 12596734, 13922706, 18895101, 37790202, 44088569, 88177138, 132265707, 264531414]

約数ペア:

[(1, 264531414), (2, 132265707), (3, 88177138), (6, 44088569), (7, 37790202), (14, 18895101), (19, 13922706), (21, 12596734), (38, 6961353), (42, 6298367), (57, 4640902), (73, 3623718), (114, 2320451), (133, 1988958), (146, 1811859), (219, 1207906), (239, 1106826), (266, 994479), (361, 732774), (399, 662986), (438, 603953), (478, 553413), (511, 517674), (717, 368942), (722, 366387), (798, 331493), (1022, 258837), (1083, 244258), (1387, 190722), (1434, 184471), (1533, 172558), (1673, 158118), (2166, 122129), (2527, 104682), (2774, 95361), (3066, 86279), (3346, 79059), (4161, 63574), (4541, 58254), (5019, 52706), (5054, 52341), (7581, 34894), (8322, 31787), (9082, 29127), (9709, 27246), (10038, 26353), (13623, 19418), (15162, 17447)]