200260221

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3359}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 325140480

約数和(自身を除く): 124880259

約数列:

[1, 3, 7, 17, 21, 51, 119, 167, 357, 501, 1169, 2839, 3359, 3507, 8517, 10077, 19873, 23513, 57103, 59619, 70539, 171309, 399721, 560953, 1199163, 1682859, 3926671, 9536201, 11780013, 28608603, 66753407, 200260221]

約数ペア:

[(1, 200260221), (3, 66753407), (7, 28608603), (17, 11780013), (21, 9536201), (51, 3926671), (119, 1682859), (167, 1199163), (357, 560953), (501, 399721), (1169, 171309), (2839, 70539), (3359, 59619), (3507, 57103), (8517, 23513), (10077, 19873)]