203480452

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{19483}}^1$

素因数の和:19867

約数の個数: 24

約数和(自身を含む): 408072896

約数和(自身を除く): 204592444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444, 19483, 38966, 77932, 136381, 272762, 545524, 7267159, 14534318, 29068636, 50870113, 101740226, 203480452]

約数ペア:

[(1, 203480452), (2, 101740226), (4, 50870113), (7, 29068636), (14, 14534318), (28, 7267159), (373, 545524), (746, 272762), (1492, 136381), (2611, 77932), (5222, 38966), (10444, 19483)]