248103432

素因数分解:

$2^3\times 3^3\times {\mathrm{653}}^1\times {\mathrm{1759}}^1$

素因数の和:2427

約数の個数: 64

約数和(自身を含む): 690624000

約数和(自身を除く): 442520568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 653, 1306, 1759, 1959, 2612, 3518, 3918, 5224, 5277, 5877, 7036, 7836, 10554, 11754, 14072, 15672, 15831, 17631, 21108, 23508, 31662, 35262, 42216, 47016, 47493, 63324, 70524, 94986, 126648, 141048, 189972, 379944, 1148627, 2297254, 3445881, 4594508, 6891762, 9189016, 10337643, 13783524, 20675286, 27567048, 31012929, 41350572, 62025858, 82701144, 124051716, 248103432]

約数ペア:

[(1, 248103432), (2, 124051716), (3, 82701144), (4, 62025858), (6, 41350572), (8, 31012929), (9, 27567048), (12, 20675286), (18, 13783524), (24, 10337643), (27, 9189016), (36, 6891762), (54, 4594508), (72, 3445881), (108, 2297254), (216, 1148627), (653, 379944), (1306, 189972), (1759, 141048), (1959, 126648), (2612, 94986), (3518, 70524), (3918, 63324), (5224, 47493), (5277, 47016), (5877, 42216), (7036, 35262), (7836, 31662), (10554, 23508), (11754, 21108), (14072, 17631), (15672, 15831)]