221451168

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{56263}}^1$

素因数の和:56317

約数の個数: 48

約数和(自身を含む): 595498176

約数和(自身を除く): 374047008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 56263, 112526, 168789, 225052, 337578, 450104, 675156, 900208, 1350312, 1800416, 2306783, 2700624, 4613566, 5401248, 6920349, 9227132, 13840698, 18454264, 27681396, 36908528, 55362792, 73817056, 110725584, 221451168]

約数ペア:

[(1, 221451168), (2, 110725584), (3, 73817056), (4, 55362792), (6, 36908528), (8, 27681396), (12, 18454264), (16, 13840698), (24, 9227132), (32, 6920349), (41, 5401248), (48, 4613566), (82, 2700624), (96, 2306783), (123, 1800416), (164, 1350312), (246, 900208), (328, 675156), (492, 450104), (656, 337578), (984, 225052), (1312, 168789), (1968, 112526), (3936, 56263)]