248359884

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{261983}}^1$

素因数の和:262069

約数の個数: 24

約数和(自身を含む): 586844160

約数和(自身を除く): 338484276

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 261983, 523966, 785949, 1047932, 1571898, 3143796, 20696657, 41393314, 62089971, 82786628, 124179942, 248359884]

約数ペア:

[(1, 248359884), (2, 124179942), (3, 82786628), (4, 62089971), (6, 41393314), (12, 20696657), (79, 3143796), (158, 1571898), (237, 1047932), (316, 785949), (474, 523966), (948, 261983)]