220193136

素因数分解:

$2^4\times 3^2\times {\mathrm{1529119}}^1$

素因数の和:1529133

約数の個数: 30

約数和(自身を含む): 616235360

約数和(自身を除く): 396042224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1529119, 3058238, 4587357, 6116476, 9174714, 12232952, 13762071, 18349428, 24465904, 27524142, 36698856, 55048284, 73397712, 110096568, 220193136]

約数ペア:

[(1, 220193136), (2, 110096568), (3, 73397712), (4, 55048284), (6, 36698856), (8, 27524142), (9, 24465904), (12, 18349428), (16, 13762071), (18, 12232952), (24, 9174714), (36, 6116476), (48, 4587357), (72, 3058238), (144, 1529119)]