249662556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48497}}^1$

素因数の和:48531

約数の個数: 72

約数和(自身を含む): 741437424

約数和(自身を除く): 491774868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 48497, 96994, 145491, 193988, 290982, 436473, 533467, 581964, 630461, 872946, 1066934, 1260922, 1600401, 1745892, 1891383, 2133868, 2521844, 3200802, 3782766, 4801203, 5674149, 6401604, 6935071, 7565532, 9602406, 11348298, 13870142, 19204812, 20805213, 22696596, 27740284, 41610426, 62415639, 83220852, 124831278, 249662556]

約数ペア:

[(1, 249662556), (2, 124831278), (3, 83220852), (4, 62415639), (6, 41610426), (9, 27740284), (11, 22696596), (12, 20805213), (13, 19204812), (18, 13870142), (22, 11348298), (26, 9602406), (33, 7565532), (36, 6935071), (39, 6401604), (44, 5674149), (52, 4801203), (66, 3782766), (78, 3200802), (99, 2521844), (117, 2133868), (132, 1891383), (143, 1745892), (156, 1600401), (198, 1260922), (234, 1066934), (286, 872946), (396, 630461), (429, 581964), (468, 533467), (572, 436473), (858, 290982), (1287, 193988), (1716, 145491), (2574, 96994), (5148, 48497)]