97181656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 142319144

約数列:

[1, 2, 4, 8, 11, 13, 17, 19, 22, 26, 34, 38, 44, 52, 68, 76, 88, 104, 136, 143, 152, 187, 209, 221, 247, 263, 286, 323, 374, 418, 442, 494, 526, 572, 646, 748, 836, 884, 988, 1052, 1144, 1292, 1496, 1672, 1768, 1976, 2104, 2431, 2584, 2717, 2893, 3419, 3553, 4199, 4471, 4862, 4997, 5434, 5786, 6838, 7106, 8398, 8942, 9724, 9994, 10868, 11572, 13676, 14212, 16796, 17884, 19448, 19988, 21736, 23144, 27352, 28424, 33592, 35768, 37609, 39976, 46189, 49181, 54967, 58123, 64961, 75218, 84949, 92378, 98362, 109934, 116246, 129922, 150436, 169898, 184756, 196724, 219868, 232492, 259844, 300872, 339796, 369512, 393448, 439736, 464984, 519688, 639353, 679592, 714571, 934439, 1104337, 1278706, 1429142, 1868878, 2208674, 2557412, 2858284, 3737756, 4417348, 5114824, 5716568, 7475512, 8834696, 12147707, 24295414, 48590828, 97181656]

約数ペア:

[(1, 97181656), (2, 48590828), (4, 24295414), (8, 12147707), (11, 8834696), (13, 7475512), (17, 5716568), (19, 5114824), (22, 4417348), (26, 3737756), (34, 2858284), (38, 2557412), (44, 2208674), (52, 1868878), (68, 1429142), (76, 1278706), (88, 1104337), (104, 934439), (136, 714571), (143, 679592), (152, 639353), (187, 519688), (209, 464984), (221, 439736), (247, 393448), (263, 369512), (286, 339796), (323, 300872), (374, 259844), (418, 232492), (442, 219868), (494, 196724), (526, 184756), (572, 169898), (646, 150436), (748, 129922), (836, 116246), (884, 109934), (988, 98362), (1052, 92378), (1144, 84949), (1292, 75218), (1496, 64961), (1672, 58123), (1768, 54967), (1976, 49181), (2104, 46189), (2431, 39976), (2584, 37609), (2717, 35768), (2893, 33592), (3419, 28424), (3553, 27352), (4199, 23144), (4471, 21736), (4862, 19988), (4997, 19448), (5434, 17884), (5786, 16796), (6838, 14212), (7106, 13676), (8398, 11572), (8942, 10868), (9724, 9994)]