201728052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2917}}^1$

素因数の和:3057

約数の個数: 72

約数和(自身を含む): 544883976

約数和(自身を除く): 343155924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 306, 339, 452, 612, 678, 1017, 1356, 1921, 2034, 2917, 3842, 4068, 5763, 5834, 7684, 8751, 11526, 11668, 17289, 17502, 23052, 26253, 34578, 35004, 49589, 52506, 69156, 99178, 105012, 148767, 198356, 297534, 329621, 446301, 595068, 659242, 892602, 988863, 1318484, 1785204, 1977726, 2966589, 3955452, 5603557, 5933178, 11207114, 11866356, 16810671, 22414228, 33621342, 50432013, 67242684, 100864026, 201728052]

約数ペア:

[(1, 201728052), (2, 100864026), (3, 67242684), (4, 50432013), (6, 33621342), (9, 22414228), (12, 16810671), (17, 11866356), (18, 11207114), (34, 5933178), (36, 5603557), (51, 3955452), (68, 2966589), (102, 1977726), (113, 1785204), (153, 1318484), (204, 988863), (226, 892602), (306, 659242), (339, 595068), (452, 446301), (612, 329621), (678, 297534), (1017, 198356), (1356, 148767), (1921, 105012), (2034, 99178), (2917, 69156), (3842, 52506), (4068, 49589), (5763, 35004), (5834, 34578), (7684, 26253), (8751, 23052), (11526, 17502), (11668, 17289)]