206194548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2027}}^1$

素因数の和:2221

約数の個数: 72

約数和(自身を含む): 563183712

約数和(自身を除く): 356989164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 346, 519, 588, 692, 1038, 1211, 2027, 2076, 2422, 3633, 4054, 4844, 6081, 7266, 8108, 8477, 12162, 14189, 14532, 16954, 24324, 25431, 28378, 33908, 42567, 50862, 56756, 85134, 99323, 101724, 170268, 198646, 297969, 350671, 397292, 595938, 701342, 1052013, 1191876, 1402684, 2104026, 2454697, 4208052, 4909394, 7364091, 9818788, 14728182, 17182879, 29456364, 34365758, 51548637, 68731516, 103097274, 206194548]

約数ペア:

[(1, 206194548), (2, 103097274), (3, 68731516), (4, 51548637), (6, 34365758), (7, 29456364), (12, 17182879), (14, 14728182), (21, 9818788), (28, 7364091), (42, 4909394), (49, 4208052), (84, 2454697), (98, 2104026), (147, 1402684), (173, 1191876), (196, 1052013), (294, 701342), (346, 595938), (519, 397292), (588, 350671), (692, 297969), (1038, 198646), (1211, 170268), (2027, 101724), (2076, 99323), (2422, 85134), (3633, 56756), (4054, 50862), (4844, 42567), (6081, 33908), (7266, 28378), (8108, 25431), (8477, 24324), (12162, 16954), (14189, 14532)]