211972854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59981}}^1$

素因数の和:60036

約数の個数: 32

約数和(自身を含む): 460661760

約数和(自身を除く): 248688906

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 59981, 119962, 179943, 359886, 1139639, 1859411, 2279278, 3418917, 3718822, 5578233, 6837834, 11156466, 35328809, 70657618, 105986427, 211972854]

約数ペア:

[(1, 211972854), (2, 105986427), (3, 70657618), (6, 35328809), (19, 11156466), (31, 6837834), (38, 5578233), (57, 3718822), (62, 3418917), (93, 2279278), (114, 1859411), (186, 1139639), (589, 359886), (1178, 179943), (1767, 119962), (3534, 59981)]