238598256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 678944640

約数和(自身を除く): 440346384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 169, 201, 208, 268, 312, 338, 402, 439, 507, 536, 624, 676, 804, 871, 878, 1014, 1072, 1317, 1352, 1608, 1742, 1756, 2028, 2613, 2634, 2704, 3216, 3484, 3512, 4056, 5226, 5268, 5707, 6968, 7024, 8112, 10452, 10536, 11323, 11414, 13936, 17121, 20904, 21072, 22646, 22828, 29413, 33969, 34242, 41808, 45292, 45656, 58826, 67938, 68484, 74191, 88239, 90584, 91312, 117652, 135876, 136968, 148382, 176478, 181168, 222573, 235304, 271752, 273936, 296764, 352956, 382369, 445146, 470608, 543504, 593528, 705912, 764738, 890292, 1147107, 1187056, 1411824, 1529476, 1780584, 2294214, 3058952, 3561168, 4588428, 4970797, 6117904, 9176856, 9941594, 14912391, 18353712, 19883188, 29824782, 39766376, 59649564, 79532752, 119299128, 238598256]

約数ペア:

[(1, 238598256), (2, 119299128), (3, 79532752), (4, 59649564), (6, 39766376), (8, 29824782), (12, 19883188), (13, 18353712), (16, 14912391), (24, 9941594), (26, 9176856), (39, 6117904), (48, 4970797), (52, 4588428), (67, 3561168), (78, 3058952), (104, 2294214), (134, 1780584), (156, 1529476), (169, 1411824), (201, 1187056), (208, 1147107), (268, 890292), (312, 764738), (338, 705912), (402, 593528), (439, 543504), (507, 470608), (536, 445146), (624, 382369), (676, 352956), (804, 296764), (871, 273936), (878, 271752), (1014, 235304), (1072, 222573), (1317, 181168), (1352, 176478), (1608, 148382), (1742, 136968), (1756, 135876), (2028, 117652), (2613, 91312), (2634, 90584), (2704, 88239), (3216, 74191), (3484, 68484), (3512, 67938), (4056, 58826), (5226, 45656), (5268, 45292), (5707, 41808), (6968, 34242), (7024, 33969), (8112, 29413), (10452, 22828), (10536, 22646), (11323, 21072), (11414, 20904), (13936, 17121)]