210245772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{26111}}^1$

素因数の和:26190

約数の個数: 48

約数和(自身を含む): 543965184

約数和(自身を除く): 333719412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2684, 4026, 8052, 26111, 52222, 78333, 104444, 156666, 287221, 313332, 574442, 861663, 1148884, 1592771, 1723326, 3185542, 3446652, 4778313, 6371084, 9556626, 17520481, 19113252, 35040962, 52561443, 70081924, 105122886, 210245772]

約数ペア:

[(1, 210245772), (2, 105122886), (3, 70081924), (4, 52561443), (6, 35040962), (11, 19113252), (12, 17520481), (22, 9556626), (33, 6371084), (44, 4778313), (61, 3446652), (66, 3185542), (122, 1723326), (132, 1592771), (183, 1148884), (244, 861663), (366, 574442), (671, 313332), (732, 287221), (1342, 156666), (2013, 104444), (2684, 78333), (4026, 52222), (8052, 26111)]