293204912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18307}}^1$

素因数の和:18346

約数の個数: 80

約数和(自身を含む): 762784512

約数和(自身を除く): 469579600

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 18307, 36614, 73228, 128149, 146456, 201377, 237991, 256298, 292912, 402754, 475982, 512596, 805508, 951964, 1025192, 1409639, 1611016, 1665937, 1903928, 2050384, 2617901, 2819278, 3222032, 3331874, 3807856, 5235802, 5638556, 6663748, 10471604, 11277112, 13327496, 18325307, 20943208, 22554224, 26654992, 36650614, 41886416, 73301228, 146602456, 293204912]

約数ペア:

[(1, 293204912), (2, 146602456), (4, 73301228), (7, 41886416), (8, 36650614), (11, 26654992), (13, 22554224), (14, 20943208), (16, 18325307), (22, 13327496), (26, 11277112), (28, 10471604), (44, 6663748), (52, 5638556), (56, 5235802), (77, 3807856), (88, 3331874), (91, 3222032), (104, 2819278), (112, 2617901), (143, 2050384), (154, 1903928), (176, 1665937), (182, 1611016), (208, 1409639), (286, 1025192), (308, 951964), (364, 805508), (572, 512596), (616, 475982), (728, 402754), (1001, 292912), (1144, 256298), (1232, 237991), (1456, 201377), (2002, 146456), (2288, 128149), (4004, 73228), (8008, 36614), (16016, 18307)]