210440637

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6634

約数の個数: 48

約数和(自身を含む): 369645120

約数和(自身を除く): 159204483

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 6581, 10659, 19743, 31977, 59229, 72391, 111877, 125039, 217173, 335631, 375117, 651519, 1006893, 1125351, 1230647, 1375429, 2125663, 3691941, 4126287, 6376989, 11075823, 12378861, 19130967, 23382293, 70146879, 210440637]

約数ペア:

[(1, 210440637), (3, 70146879), (9, 23382293), (11, 19130967), (17, 12378861), (19, 11075823), (33, 6376989), (51, 4126287), (57, 3691941), (99, 2125663), (153, 1375429), (171, 1230647), (187, 1125351), (209, 1006893), (323, 651519), (561, 375117), (627, 335631), (969, 217173), (1683, 125039), (1881, 111877), (2907, 72391), (3553, 59229), (6581, 31977), (10659, 19743)]