233237020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3701}}^1$

素因数の和:3870

約数の個数: 48

約数和(自身を含む): 514963008

約数和(自身を除く): 281725988

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 230, 274, 460, 548, 685, 1370, 2740, 3151, 3701, 6302, 7402, 12604, 14804, 15755, 18505, 31510, 37010, 63020, 74020, 85123, 170246, 340492, 425615, 507037, 851230, 1014074, 1702460, 2028148, 2535185, 5070370, 10140740, 11661851, 23323702, 46647404, 58309255, 116618510, 233237020]

約数ペア:

[(1, 233237020), (2, 116618510), (4, 58309255), (5, 46647404), (10, 23323702), (20, 11661851), (23, 10140740), (46, 5070370), (92, 2535185), (115, 2028148), (137, 1702460), (230, 1014074), (274, 851230), (460, 507037), (548, 425615), (685, 340492), (1370, 170246), (2740, 85123), (3151, 74020), (3701, 63020), (6302, 37010), (7402, 31510), (12604, 18505), (14804, 15755)]