207940158

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2053}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 478713456

約数和(自身を除く): 270773298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 331, 662, 993, 1986, 2053, 2979, 4106, 5627, 5958, 6159, 11254, 12318, 16881, 18477, 33762, 34901, 36954, 50643, 69802, 101286, 104703, 209406, 314109, 628218, 679543, 1359086, 2038629, 4077258, 6115887, 11552231, 12231774, 23104462, 34656693, 69313386, 103970079, 207940158]

約数ペア:

[(1, 207940158), (2, 103970079), (3, 69313386), (6, 34656693), (9, 23104462), (17, 12231774), (18, 11552231), (34, 6115887), (51, 4077258), (102, 2038629), (153, 1359086), (306, 679543), (331, 628218), (662, 314109), (993, 209406), (1986, 104703), (2053, 101286), (2979, 69802), (4106, 50643), (5627, 36954), (5958, 34901), (6159, 33762), (11254, 18477), (12318, 16881)]