218943672

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:3020

約数の個数: 64

約数和(自身を含む): 567544320

約数和(自身を除く): 348600648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 141, 188, 201, 268, 282, 376, 402, 536, 564, 804, 1128, 1608, 2897, 3149, 5794, 6298, 8691, 9447, 11588, 12596, 17382, 18894, 23176, 25192, 34764, 37788, 69528, 75576, 136159, 194099, 272318, 388198, 408477, 544636, 582297, 776396, 816954, 1089272, 1164594, 1552792, 1633908, 2329188, 3267816, 4658376, 9122653, 18245306, 27367959, 36490612, 54735918, 72981224, 109471836, 218943672]

約数ペア:

[(1, 218943672), (2, 109471836), (3, 72981224), (4, 54735918), (6, 36490612), (8, 27367959), (12, 18245306), (24, 9122653), (47, 4658376), (67, 3267816), (94, 2329188), (134, 1633908), (141, 1552792), (188, 1164594), (201, 1089272), (268, 816954), (282, 776396), (376, 582297), (402, 544636), (536, 408477), (564, 388198), (804, 272318), (1128, 194099), (1608, 136159), (2897, 75576), (3149, 69528), (5794, 37788), (6298, 34764), (8691, 25192), (9447, 23176), (11588, 18894), (12596, 17382)]