214660782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5147}}^1$

素因数の和:5493

約数の個数: 48

約数和(自身を含む): 533250432

約数和(自身を除く): 318589650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1986, 2317, 2979, 4634, 5147, 5958, 6951, 10294, 13902, 15441, 20853, 30882, 36029, 41706, 46323, 72058, 92646, 108087, 216174, 324261, 648522, 1703657, 3407314, 5110971, 10221942, 11925599, 15332913, 23851198, 30665826, 35776797, 71553594, 107330391, 214660782]

約数ペア:

[(1, 214660782), (2, 107330391), (3, 71553594), (6, 35776797), (7, 30665826), (9, 23851198), (14, 15332913), (18, 11925599), (21, 10221942), (42, 5110971), (63, 3407314), (126, 1703657), (331, 648522), (662, 324261), (993, 216174), (1986, 108087), (2317, 92646), (2979, 72058), (4634, 46323), (5147, 41706), (5958, 36029), (6951, 30882), (10294, 20853), (13902, 15441)]