247497876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 682572800

約数和(自身を除く): 435074924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 103, 108, 114, 171, 206, 228, 309, 342, 412, 513, 618, 684, 927, 1026, 1171, 1236, 1854, 1957, 2052, 2342, 2781, 3513, 3708, 3914, 4684, 5562, 5871, 7026, 7828, 10539, 11124, 11742, 14052, 17613, 21078, 22249, 23484, 31617, 35226, 42156, 44498, 52839, 63234, 66747, 70452, 88996, 105678, 120613, 126468, 133494, 200241, 211356, 241226, 266988, 361839, 400482, 482452, 600723, 723678, 800964, 1085517, 1201446, 1447356, 2171034, 2291647, 2402892, 3256551, 4342068, 4583294, 6513102, 6874941, 9166588, 13026204, 13749882, 20624823, 27499764, 41249646, 61874469, 82499292, 123748938, 247497876]

約数ペア:

[(1, 247497876), (2, 123748938), (3, 82499292), (4, 61874469), (6, 41249646), (9, 27499764), (12, 20624823), (18, 13749882), (19, 13026204), (27, 9166588), (36, 6874941), (38, 6513102), (54, 4583294), (57, 4342068), (76, 3256551), (103, 2402892), (108, 2291647), (114, 2171034), (171, 1447356), (206, 1201446), (228, 1085517), (309, 800964), (342, 723678), (412, 600723), (513, 482452), (618, 400482), (684, 361839), (927, 266988), (1026, 241226), (1171, 211356), (1236, 200241), (1854, 133494), (1957, 126468), (2052, 120613), (2342, 105678), (2781, 88996), (3513, 70452), (3708, 66747), (3914, 63234), (4684, 52839), (5562, 44498), (5871, 42156), (7026, 35226), (7828, 31617), (10539, 23484), (11124, 22249), (11742, 21078), (14052, 17613)]