190025902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{13309}}^1$

素因数の和:13392

約数の個数: 24

約数和(自身を含む): 318641400

約数和(自身を除く): 128615498

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 7139, 13309, 14278, 26618, 146399, 292798, 785231, 1570462, 1610389, 3220778, 8637541, 17275082, 95012951, 190025902]

約数ペア:

[(1, 190025902), (2, 95012951), (11, 17275082), (22, 8637541), (59, 3220778), (118, 1610389), (121, 1570462), (242, 785231), (649, 292798), (1298, 146399), (7139, 26618), (13309, 14278)]