236413370

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2437}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 434451600

約数和(自身を除く): 198038230

約数列:

[1, 2, 5, 10, 89, 109, 178, 218, 445, 545, 890, 1090, 2437, 4874, 9701, 12185, 19402, 24370, 48505, 97010, 216893, 265633, 433786, 531266, 1084465, 1328165, 2168930, 2656330, 23641337, 47282674, 118206685, 236413370]

約数ペア:

[(1, 236413370), (2, 118206685), (5, 47282674), (10, 23641337), (89, 2656330), (109, 2168930), (178, 1328165), (218, 1084465), (445, 531266), (545, 433786), (890, 265633), (1090, 216893), (2437, 97010), (4874, 48505), (9701, 24370), (12185, 19402)]