195880367048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{64499}}^1$

素因数の和:64790

約数の個数: 64

約数和(自身を含む): 386195040000

約数和(自身を除く): 190314672952

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 197, 328, 376, 394, 788, 1576, 1927, 3854, 7708, 8077, 9259, 15416, 16154, 18518, 32308, 37036, 64499, 64616, 74072, 128998, 257996, 379619, 515992, 759238, 1518476, 2644459, 3031453, 3036952, 5288918, 6062906, 10577836, 12125812, 12706303, 21155672, 24251624, 25412606, 50825212, 101650424, 124289573, 248579146, 497158292, 520958423, 597196241, 994316584, 1041916846, 1194392482, 2083833692, 2388784964, 4167667384, 4777569928, 24485045881, 48970091762, 97940183524, 195880367048]

約数ペア:

[(1, 195880367048), (2, 97940183524), (4, 48970091762), (8, 24485045881), (41, 4777569928), (47, 4167667384), (82, 2388784964), (94, 2083833692), (164, 1194392482), (188, 1041916846), (197, 994316584), (328, 597196241), (376, 520958423), (394, 497158292), (788, 248579146), (1576, 124289573), (1927, 101650424), (3854, 50825212), (7708, 25412606), (8077, 24251624), (9259, 21155672), (15416, 12706303), (16154, 12125812), (18518, 10577836), (32308, 6062906), (37036, 5288918), (64499, 3036952), (64616, 3031453), (74072, 2644459), (128998, 1518476), (257996, 759238), (379619, 515992)]