198946368

素因数分解:

$2^6\times 3^4\times {\mathrm{38377}}^1$

素因数の和:38401

約数の個数: 70

約数和(自身を含む): 589754726

約数和(自身を除く): 390808358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 38377, 76754, 115131, 153508, 230262, 307016, 345393, 460524, 614032, 690786, 921048, 1036179, 1228064, 1381572, 1842096, 2072358, 2456128, 2763144, 3108537, 3684192, 4144716, 5526288, 6217074, 7368384, 8289432, 11052576, 12434148, 16578864, 22105152, 24868296, 33157728, 49736592, 66315456, 99473184, 198946368]

約数ペア:

[(1, 198946368), (2, 99473184), (3, 66315456), (4, 49736592), (6, 33157728), (8, 24868296), (9, 22105152), (12, 16578864), (16, 12434148), (18, 11052576), (24, 8289432), (27, 7368384), (32, 6217074), (36, 5526288), (48, 4144716), (54, 3684192), (64, 3108537), (72, 2763144), (81, 2456128), (96, 2072358), (108, 1842096), (144, 1381572), (162, 1228064), (192, 1036179), (216, 921048), (288, 690786), (324, 614032), (432, 460524), (576, 345393), (648, 307016), (864, 230262), (1296, 153508), (1728, 115131), (2592, 76754), (5184, 38377)]