246658984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 580161960

約数和(自身を除く): 333502976

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 187, 221, 242, 286, 374, 442, 484, 572, 748, 884, 968, 1144, 1153, 1496, 1573, 1768, 2057, 2306, 2431, 3146, 4114, 4612, 4862, 6292, 8228, 9224, 9724, 12584, 12683, 14989, 16456, 19448, 19601, 25366, 26741, 29978, 39202, 50732, 53482, 59956, 78404, 101464, 106964, 119912, 139513, 156808, 164879, 213928, 215611, 254813, 279026, 329758, 431222, 509626, 558052, 659516, 862444, 1019252, 1116104, 1319032, 1724888, 1813669, 2038504, 2371721, 2802943, 3627338, 4743442, 5605886, 7254676, 9486884, 11211772, 14509352, 18973768, 22423544, 30832373, 61664746, 123329492, 246658984]

約数ペア:

[(1, 246658984), (2, 123329492), (4, 61664746), (8, 30832373), (11, 22423544), (13, 18973768), (17, 14509352), (22, 11211772), (26, 9486884), (34, 7254676), (44, 5605886), (52, 4743442), (68, 3627338), (88, 2802943), (104, 2371721), (121, 2038504), (136, 1813669), (143, 1724888), (187, 1319032), (221, 1116104), (242, 1019252), (286, 862444), (374, 659516), (442, 558052), (484, 509626), (572, 431222), (748, 329758), (884, 279026), (968, 254813), (1144, 215611), (1153, 213928), (1496, 164879), (1573, 156808), (1768, 139513), (2057, 119912), (2306, 106964), (2431, 101464), (3146, 78404), (4114, 59956), (4612, 53482), (4862, 50732), (6292, 39202), (8228, 29978), (9224, 26741), (9724, 25366), (12584, 19601), (12683, 19448), (14989, 16456)]