202168536

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 515484000

約数和(自身を除く): 313315464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 257, 292, 438, 449, 514, 584, 771, 876, 898, 1028, 1347, 1542, 1752, 1796, 2056, 2694, 3084, 3592, 5388, 6168, 10776, 18761, 32777, 37522, 56283, 65554, 75044, 98331, 112566, 115393, 131108, 150088, 196662, 225132, 230786, 262216, 346179, 393324, 450264, 461572, 692358, 786648, 923144, 1384716, 2769432, 8423689, 16847378, 25271067, 33694756, 50542134, 67389512, 101084268, 202168536]

約数ペア:

[(1, 202168536), (2, 101084268), (3, 67389512), (4, 50542134), (6, 33694756), (8, 25271067), (12, 16847378), (24, 8423689), (73, 2769432), (146, 1384716), (219, 923144), (257, 786648), (292, 692358), (438, 461572), (449, 450264), (514, 393324), (584, 346179), (771, 262216), (876, 230786), (898, 225132), (1028, 196662), (1347, 150088), (1542, 131108), (1752, 115393), (1796, 112566), (2056, 98331), (2694, 75044), (3084, 65554), (3592, 56283), (5388, 37522), (6168, 32777), (10776, 18761)]