250873948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8258

約数の個数: 48

約数和(自身を含む): 513802240

約数和(自身を除く): 262928292

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 8191, 15314, 16382, 30628, 32764, 106483, 155629, 212966, 253921, 311258, 425932, 507842, 622516, 1015684, 2023177, 3300973, 4046354, 4824499, 6601946, 8092708, 9648998, 13203892, 19297996, 62718487, 125436974, 250873948]

約数ペア:

[(1, 250873948), (2, 125436974), (4, 62718487), (13, 19297996), (19, 13203892), (26, 9648998), (31, 8092708), (38, 6601946), (52, 4824499), (62, 4046354), (76, 3300973), (124, 2023177), (247, 1015684), (403, 622516), (494, 507842), (589, 425932), (806, 311258), (988, 253921), (1178, 212966), (1612, 155629), (2356, 106483), (7657, 32764), (8191, 30628), (15314, 16382)]