213600456

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{9791}}^1$

素因数の和:9907

約数の個数: 64

約数和(自身を含む): 599270400

約数和(自身を除く): 385669944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2727, 3636, 5454, 7272, 9791, 10908, 19582, 21816, 29373, 39164, 58746, 78328, 88119, 117492, 176238, 234984, 264357, 352476, 528714, 704952, 988891, 1057428, 1977782, 2114856, 2966673, 3955564, 5933346, 7911128, 8900019, 11866692, 17800038, 23733384, 26700057, 35600076, 53400114, 71200152, 106800228, 213600456]

約数ペア:

[(1, 213600456), (2, 106800228), (3, 71200152), (4, 53400114), (6, 35600076), (8, 26700057), (9, 23733384), (12, 17800038), (18, 11866692), (24, 8900019), (27, 7911128), (36, 5933346), (54, 3955564), (72, 2966673), (101, 2114856), (108, 1977782), (202, 1057428), (216, 988891), (303, 704952), (404, 528714), (606, 352476), (808, 264357), (909, 234984), (1212, 176238), (1818, 117492), (2424, 88119), (2727, 78328), (3636, 58746), (5454, 39164), (7272, 29373), (9791, 21816), (10908, 19582)]