202555370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{761}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 374172480

約数和(自身を除く): 171617110

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 619, 761, 1238, 1522, 3095, 3805, 6190, 7610, 26617, 32723, 53234, 65446, 133085, 163615, 266170, 327230, 471059, 942118, 2355295, 4710590, 20255537, 40511074, 101277685, 202555370]

約数ペア:

[(1, 202555370), (2, 101277685), (5, 40511074), (10, 20255537), (43, 4710590), (86, 2355295), (215, 942118), (430, 471059), (619, 327230), (761, 266170), (1238, 163615), (1522, 133085), (3095, 65446), (3805, 53234), (6190, 32723), (7610, 26617)]