201297072

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{68749}}^1$

素因数の和:68821

約数の個数: 40

約数和(自身を含む): 528550000

約数和(自身を除く): 327252928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 68749, 137498, 206247, 274996, 412494, 549992, 824988, 1099984, 1649976, 3299952, 4193689, 8387378, 12581067, 16774756, 25162134, 33549512, 50324268, 67099024, 100648536, 201297072]

約数ペア:

[(1, 201297072), (2, 100648536), (3, 67099024), (4, 50324268), (6, 33549512), (8, 25162134), (12, 16774756), (16, 12581067), (24, 8387378), (48, 4193689), (61, 3299952), (122, 1649976), (183, 1099984), (244, 824988), (366, 549992), (488, 412494), (732, 274996), (976, 206247), (1464, 137498), (2928, 68749)]