189857292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10457}}^1$

素因数の和:10570

約数の個数: 48

約数和(自身を含む): 474374880

約数和(自身を除く): 284517588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 9078, 10457, 18156, 20914, 31371, 41828, 62742, 125484, 177769, 355538, 533307, 711076, 930673, 1066614, 1861346, 2133228, 2792019, 3722692, 5584038, 11168076, 15821441, 31642882, 47464323, 63285764, 94928646, 189857292]

約数ペア:

[(1, 189857292), (2, 94928646), (3, 63285764), (4, 47464323), (6, 31642882), (12, 15821441), (17, 11168076), (34, 5584038), (51, 3722692), (68, 2792019), (89, 2133228), (102, 1861346), (178, 1066614), (204, 930673), (267, 711076), (356, 533307), (534, 355538), (1068, 177769), (1513, 125484), (3026, 62742), (4539, 41828), (6052, 31371), (9078, 20914), (10457, 18156)]