204517584

素因数分解:

$2^4\times 3^2\times {\mathrm{1420261}}^1$

素因数の和:1420275

約数の個数: 30

約数和(自身を含む): 572365586

約数和(自身を除く): 367848002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1420261, 2840522, 4260783, 5681044, 8521566, 11362088, 12782349, 17043132, 22724176, 25564698, 34086264, 51129396, 68172528, 102258792, 204517584]

約数ペア:

[(1, 204517584), (2, 102258792), (3, 68172528), (4, 51129396), (6, 34086264), (8, 25564698), (9, 22724176), (12, 17043132), (16, 12782349), (18, 11362088), (24, 8521566), (36, 5681044), (48, 4260783), (72, 2840522), (144, 1420261)]