229753960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{69203}}^1$

素因数の和:69297

約数の個数: 32

約数和(自身を含む): 523182240

約数和(自身を除く): 293428280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 69203, 138406, 276812, 346015, 553624, 692030, 1384060, 2768120, 5743849, 11487698, 22975396, 28719245, 45950792, 57438490, 114876980, 229753960]

約数ペア:

[(1, 229753960), (2, 114876980), (4, 57438490), (5, 45950792), (8, 28719245), (10, 22975396), (20, 11487698), (40, 5743849), (83, 2768120), (166, 1384060), (332, 692030), (415, 553624), (664, 346015), (830, 276812), (1660, 138406), (3320, 69203)]