208772688

素因数分解:

$2^4\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{3539}}^1$

素因数の和:4779

約数の個数: 40

約数和(自身を含む): 539920800

約数和(自身を除く): 331148112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1229, 2458, 3539, 3687, 4916, 7078, 7374, 9832, 10617, 14156, 14748, 19664, 21234, 28312, 29496, 42468, 56624, 58992, 84936, 169872, 4349431, 8698862, 13048293, 17397724, 26096586, 34795448, 52193172, 69590896, 104386344, 208772688]

約数ペア:

[(1, 208772688), (2, 104386344), (3, 69590896), (4, 52193172), (6, 34795448), (8, 26096586), (12, 17397724), (16, 13048293), (24, 8698862), (48, 4349431), (1229, 169872), (2458, 84936), (3539, 58992), (3687, 56624), (4916, 42468), (7078, 29496), (7374, 28312), (9832, 21234), (10617, 19664), (14156, 14748)]