354237026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 682069248

約数和(自身を除く): 327832222

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 47, 73, 94, 143, 146, 209, 247, 286, 361, 418, 494, 517, 611, 722, 803, 893, 949, 1034, 1222, 1387, 1606, 1786, 1898, 2717, 2774, 3431, 3971, 4693, 5434, 6721, 6862, 7942, 9386, 9823, 10439, 11609, 13442, 15257, 16967, 18031, 19646, 20878, 23218, 26353, 30514, 33934, 36062, 37741, 44603, 51623, 52706, 65189, 75482, 89206, 103246, 127699, 130378, 186637, 198341, 220571, 255398, 289883, 342589, 373274, 396682, 441142, 490633, 579766, 685178, 717079, 847457, 981266, 1238591, 1434158, 1694914, 2426281, 2477182, 3768479, 4852562, 7536958, 9322027, 13624501, 16101683, 18644054, 27249002, 32203366, 177118513, 354237026]

約数ペア:

[(1, 354237026), (2, 177118513), (11, 32203366), (13, 27249002), (19, 18644054), (22, 16101683), (26, 13624501), (38, 9322027), (47, 7536958), (73, 4852562), (94, 3768479), (143, 2477182), (146, 2426281), (209, 1694914), (247, 1434158), (286, 1238591), (361, 981266), (418, 847457), (494, 717079), (517, 685178), (611, 579766), (722, 490633), (803, 441142), (893, 396682), (949, 373274), (1034, 342589), (1222, 289883), (1387, 255398), (1606, 220571), (1786, 198341), (1898, 186637), (2717, 130378), (2774, 127699), (3431, 103246), (3971, 89206), (4693, 75482), (5434, 65189), (6721, 52706), (6862, 51623), (7942, 44603), (9386, 37741), (9823, 36062), (10439, 33934), (11609, 30514), (13442, 26353), (15257, 23218), (16967, 20878), (18031, 19646)]