208889736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13411}}^1$

素因数の和:13490

約数の個数: 64

約数和(自身を含む): 579398400

約数和(自身を除く): 370508664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 1298, 1416, 1947, 2596, 3894, 5192, 7788, 13411, 15576, 26822, 40233, 53644, 80466, 107288, 147521, 160932, 295042, 321864, 442563, 590084, 791249, 885126, 1180168, 1582498, 1770252, 2373747, 3164996, 3540504, 4747494, 6329992, 8703739, 9494988, 17407478, 18989976, 26111217, 34814956, 52222434, 69629912, 104444868, 208889736]

約数ペア:

[(1, 208889736), (2, 104444868), (3, 69629912), (4, 52222434), (6, 34814956), (8, 26111217), (11, 18989976), (12, 17407478), (22, 9494988), (24, 8703739), (33, 6329992), (44, 4747494), (59, 3540504), (66, 3164996), (88, 2373747), (118, 1770252), (132, 1582498), (177, 1180168), (236, 885126), (264, 791249), (354, 590084), (472, 442563), (649, 321864), (708, 295042), (1298, 160932), (1416, 147521), (1947, 107288), (2596, 80466), (3894, 53644), (5192, 40233), (7788, 26822), (13411, 15576)]