199889856

素因数分解:

$2^6\times 3^5\times {\mathrm{12853}}^1$

素因数の和:12880

約数の個数: 84

約数和(自身を含む): 594214712

約数和(自身を除く): 394324856

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, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 12853, 15552, 25706, 38559, 51412, 77118, 102824, 115677, 154236, 205648, 231354, 308472, 347031, 411296, 462708, 616944, 694062, 822592, 925416, 1041093, 1233888, 1388124, 1850832, 2082186, 2467776, 2776248, 3123279, 3701664, 4164372, 5552496, 6246558, 7403328, 8328744, 11104992, 12493116, 16657488, 22209984, 24986232, 33314976, 49972464, 66629952, 99944928, 199889856]

約数ペア:

[(1, 199889856), (2, 99944928), (3, 66629952), (4, 49972464), (6, 33314976), (8, 24986232), (9, 22209984), (12, 16657488), (16, 12493116), (18, 11104992), (24, 8328744), (27, 7403328), (32, 6246558), (36, 5552496), (48, 4164372), (54, 3701664), (64, 3123279), (72, 2776248), (81, 2467776), (96, 2082186), (108, 1850832), (144, 1388124), (162, 1233888), (192, 1041093), (216, 925416), (243, 822592), (288, 694062), (324, 616944), (432, 462708), (486, 411296), (576, 347031), (648, 308472), (864, 231354), (972, 205648), (1296, 154236), (1728, 115677), (1944, 102824), (2592, 77118), (3888, 51412), (5184, 38559), (7776, 25706), (12853, 15552)]