189875568

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{10169}}^1$

素因数の和:10569

約数の個数: 40

約数和(自身を含む): 491821200

約数和(自身を除く): 301945632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 10169, 18672, 20338, 30507, 40676, 61014, 81352, 122028, 162704, 244056, 488112, 3955741, 7911482, 11867223, 15822964, 23734446, 31645928, 47468892, 63291856, 94937784, 189875568]

約数ペア:

[(1, 189875568), (2, 94937784), (3, 63291856), (4, 47468892), (6, 31645928), (8, 23734446), (12, 15822964), (16, 11867223), (24, 7911482), (48, 3955741), (389, 488112), (778, 244056), (1167, 162704), (1556, 122028), (2334, 81352), (3112, 61014), (4668, 40676), (6224, 30507), (9336, 20338), (10169, 18672)]