201196872

素因数分解:

$2^3\times 3^4\times {\mathrm{310489}}^1$

素因数の和:310507

約数の個数: 40

約数和(自身を含む): 563539350

約数和(自身を除く): 362342478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 310489, 620978, 931467, 1241956, 1862934, 2483912, 2794401, 3725868, 5588802, 7451736, 8383203, 11177604, 16766406, 22355208, 25149609, 33532812, 50299218, 67065624, 100598436, 201196872]

約数ペア:

[(1, 201196872), (2, 100598436), (3, 67065624), (4, 50299218), (6, 33532812), (8, 25149609), (9, 22355208), (12, 16766406), (18, 11177604), (24, 8383203), (27, 7451736), (36, 5588802), (54, 3725868), (72, 2794401), (81, 2483912), (108, 1862934), (162, 1241956), (216, 931467), (324, 620978), (648, 310489)]