249380514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8069}}^1$

素因数の和:8195

約数の個数: 48

約数和(自身を含む): 577844280

約数和(自身を除く): 328463766

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 1717, 1818, 3434, 5151, 8069, 10302, 15453, 16138, 24207, 30906, 48414, 72621, 137173, 145242, 274346, 411519, 814969, 823038, 1234557, 1629938, 2444907, 2469114, 4889814, 7334721, 13854473, 14669442, 27708946, 41563419, 83126838, 124690257, 249380514]

約数ペア:

[(1, 249380514), (2, 124690257), (3, 83126838), (6, 41563419), (9, 27708946), (17, 14669442), (18, 13854473), (34, 7334721), (51, 4889814), (101, 2469114), (102, 2444907), (153, 1629938), (202, 1234557), (303, 823038), (306, 814969), (606, 411519), (909, 274346), (1717, 145242), (1818, 137173), (3434, 72621), (5151, 48414), (8069, 30906), (10302, 24207), (15453, 16138)]