230528036

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{2543}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 409014144

約数和(自身を除く): 178486108

約数列:

[1, 2, 4, 131, 173, 262, 346, 524, 692, 2543, 5086, 10172, 22663, 45326, 90652, 333133, 439939, 666266, 879878, 1332532, 1759756, 57632009, 115264018, 230528036]

約数ペア:

[(1, 230528036), (2, 115264018), (4, 57632009), (131, 1759756), (173, 1332532), (262, 879878), (346, 666266), (524, 439939), (692, 333133), (2543, 90652), (5086, 45326), (10172, 22663)]