200641778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 321926400

約数和(自身を除く): 121284622

約数列:

[1, 2, 29, 47, 58, 89, 94, 178, 827, 1363, 1654, 2581, 2726, 4183, 5162, 8366, 23983, 38869, 47966, 73603, 77738, 121307, 147206, 242614, 1127201, 2134487, 2254402, 3459341, 4268974, 6918682, 100320889, 200641778]

約数ペア:

[(1, 200641778), (2, 100320889), (29, 6918682), (47, 4268974), (58, 3459341), (89, 2254402), (94, 2134487), (178, 1127201), (827, 242614), (1363, 147206), (1654, 121307), (2581, 77738), (2726, 73603), (4183, 47966), (5162, 38869), (8366, 23983)]