246727628

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{3989}}^1$

素因数の和:4094

約数の個数: 36

約数和(自身を含む): 504304080

約数和(自身を除く): 257576452

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2209, 3989, 4418, 7978, 8836, 15463, 15956, 27923, 30926, 55846, 61852, 111692, 187483, 374966, 749932, 1312381, 2624762, 5249524, 8811701, 17623402, 35246804, 61681907, 123363814, 246727628]

約数ペア:

[(1, 246727628), (2, 123363814), (4, 61681907), (7, 35246804), (14, 17623402), (28, 8811701), (47, 5249524), (94, 2624762), (188, 1312381), (329, 749932), (658, 374966), (1316, 187483), (2209, 111692), (3989, 61852), (4418, 55846), (7978, 30926), (8836, 27923), (15463, 15956)]