201953158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10211}}^1$

素因数の和:10284

約数の個数: 32

約数和(自身を含む): 352926720

約数和(自身を除く): 150973562

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 9889, 10211, 19778, 20422, 112321, 224642, 296119, 316541, 592238, 633082, 3257309, 3481951, 6514618, 6963902, 9179689, 18359378, 100976579, 201953158]

約数ペア:

[(1, 201953158), (2, 100976579), (11, 18359378), (22, 9179689), (29, 6963902), (31, 6514618), (58, 3481951), (62, 3257309), (319, 633082), (341, 592238), (638, 316541), (682, 296119), (899, 224642), (1798, 112321), (9889, 20422), (10211, 19778)]