204023778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{54581}}^1$

素因数の和:54682

約数の個数: 32

約数和(自身を含む): 471588480

約数和(自身を除く): 267564702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 54581, 109162, 163743, 327486, 382067, 764134, 1146201, 2292402, 4857709, 9715418, 14573127, 29146254, 34003963, 68007926, 102011889, 204023778]

約数ペア:

[(1, 204023778), (2, 102011889), (3, 68007926), (6, 34003963), (7, 29146254), (14, 14573127), (21, 9715418), (42, 4857709), (89, 2292402), (178, 1146201), (267, 764134), (534, 382067), (623, 327486), (1246, 163743), (1869, 109162), (3738, 54581)]