201869526

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 439464960

約数和(自身を除く): 237595434

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 109, 134, 201, 218, 271, 327, 402, 542, 654, 813, 1139, 1626, 1853, 2278, 3417, 3706, 4607, 5559, 6834, 7303, 9214, 11118, 13821, 14606, 18157, 21909, 27642, 29539, 36314, 43818, 54471, 59078, 88617, 108942, 124151, 177234, 248302, 308669, 372453, 502163, 617338, 744906, 926007, 1004326, 1506489, 1852014, 1979113, 3012978, 3958226, 5937339, 11874678, 33644921, 67289842, 100934763, 201869526]

約数ペア:

[(1, 201869526), (2, 100934763), (3, 67289842), (6, 33644921), (17, 11874678), (34, 5937339), (51, 3958226), (67, 3012978), (102, 1979113), (109, 1852014), (134, 1506489), (201, 1004326), (218, 926007), (271, 744906), (327, 617338), (402, 502163), (542, 372453), (654, 308669), (813, 248302), (1139, 177234), (1626, 124151), (1853, 108942), (2278, 88617), (3417, 59078), (3706, 54471), (4607, 43818), (5559, 36314), (6834, 29539), (7303, 27642), (9214, 21909), (11118, 18157), (13821, 14606)]