201456662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3319}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 344217600

約数和(自身を除く): 142760938

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 2759, 3319, 5518, 6638, 30349, 36509, 60698, 73018, 102889, 205778, 295391, 590782, 1131779, 2263558, 3249301, 6498602, 9157121, 18314242, 100728331, 201456662]

約数ペア:

[(1, 201456662), (2, 100728331), (11, 18314242), (22, 9157121), (31, 6498602), (62, 3249301), (89, 2263558), (178, 1131779), (341, 590782), (682, 295391), (979, 205778), (1958, 102889), (2759, 73018), (3319, 60698), (5518, 36509), (6638, 30349)]