348522156

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{16381}}^1$

素因数の和:16591

約数の個数: 48

約数和(自身を含む): 908218080

約数和(自身を除く): 559695924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 16381, 21276, 32762, 49143, 65524, 98286, 147429, 196572, 294858, 442287, 589716, 884574, 1769148, 3227057, 6454114, 9681171, 12908228, 19362342, 29043513, 38724684, 58087026, 87130539, 116174052, 174261078, 348522156]

約数ペア:

[(1, 348522156), (2, 174261078), (3, 116174052), (4, 87130539), (6, 58087026), (9, 38724684), (12, 29043513), (18, 19362342), (27, 12908228), (36, 9681171), (54, 6454114), (108, 3227057), (197, 1769148), (394, 884574), (591, 589716), (788, 442287), (1182, 294858), (1773, 196572), (2364, 147429), (3546, 98286), (5319, 65524), (7092, 49143), (10638, 32762), (16381, 21276)]