263200104

素因数分解:

$2^3\times 3^5\times {\mathrm{135391}}^1$

素因数の和:135412

約数の個数: 48

約数和(自身を含む): 739240320

約数和(自身を除く): 476040216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 135391, 270782, 406173, 541564, 812346, 1083128, 1218519, 1624692, 2437038, 3249384, 3655557, 4874076, 7311114, 9748152, 10966671, 14622228, 21933342, 29244456, 32900013, 43866684, 65800026, 87733368, 131600052, 263200104]

約数ペア:

[(1, 263200104), (2, 131600052), (3, 87733368), (4, 65800026), (6, 43866684), (8, 32900013), (9, 29244456), (12, 21933342), (18, 14622228), (24, 10966671), (27, 9748152), (36, 7311114), (54, 4874076), (72, 3655557), (81, 3249384), (108, 2437038), (162, 1624692), (216, 1218519), (243, 1083128), (324, 812346), (486, 541564), (648, 406173), (972, 270782), (1944, 135391)]