201680874

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{16453}}^1$

素因数の和:16691

約数の個数: 32

約数和(自身を含む): 450181440

約数和(自身を除く): 248500566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 4086, 6129, 12258, 16453, 32906, 49359, 98718, 148077, 296154, 444231, 888462, 3734831, 7469662, 11204493, 22408986, 33613479, 67226958, 100840437, 201680874]

約数ペア:

[(1, 201680874), (2, 100840437), (3, 67226958), (6, 33613479), (9, 22408986), (18, 11204493), (27, 7469662), (54, 3734831), (227, 888462), (454, 444231), (681, 296154), (1362, 148077), (2043, 98718), (4086, 49359), (6129, 32906), (12258, 16453)]