194628908

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{367}}^1\times {\mathrm{673}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 343772352

約数和(自身を除く): 149143444

約数列:

[1, 2, 4, 197, 367, 394, 673, 734, 788, 1346, 1468, 2692, 72299, 132581, 144598, 246991, 265162, 289196, 493982, 530324, 987964, 48657227, 97314454, 194628908]

約数ペア:

[(1, 194628908), (2, 97314454), (4, 48657227), (197, 987964), (367, 530324), (394, 493982), (673, 289196), (734, 265162), (788, 246991), (1346, 144598), (1468, 132581), (2692, 72299)]