217992384

素因数分解:

$2^6\times 3^5\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 659026368

約数和(自身を除く): 441033984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 131, 144, 162, 192, 214, 216, 243, 262, 288, 321, 324, 393, 428, 432, 486, 524, 576, 642, 648, 786, 856, 864, 963, 972, 1048, 1179, 1284, 1296, 1572, 1712, 1728, 1926, 1944, 2096, 2358, 2568, 2592, 2889, 3144, 3424, 3537, 3852, 3888, 4192, 4716, 5136, 5184, 5778, 6288, 6848, 7074, 7704, 7776, 8384, 8667, 9432, 10272, 10611, 11556, 12576, 14017, 14148, 15408, 15552, 17334, 18864, 20544, 21222, 23112, 25152, 26001, 28034, 28296, 30816, 31833, 34668, 37728, 42051, 42444, 46224, 52002, 56068, 56592, 61632, 63666, 69336, 75456, 84102, 84888, 92448, 104004, 112136, 113184, 126153, 127332, 138672, 168204, 169776, 184896, 208008, 224272, 226368, 252306, 254664, 277344, 336408, 339552, 378459, 416016, 448544, 504612, 509328, 554688, 672816, 679104, 756918, 832032, 897088, 1009224, 1018656, 1135377, 1345632, 1513836, 1664064, 2018448, 2037312, 2270754, 2691264, 3027672, 3406131, 4036896, 4541508, 6055344, 6812262, 8073792, 9083016, 12110688, 13624524, 18166032, 24221376, 27249048, 36332064, 54498096, 72664128, 108996192, 217992384]

約数ペア:

[(1, 217992384), (2, 108996192), (3, 72664128), (4, 54498096), (6, 36332064), (8, 27249048), (9, 24221376), (12, 18166032), (16, 13624524), (18, 12110688), (24, 9083016), (27, 8073792), (32, 6812262), (36, 6055344), (48, 4541508), (54, 4036896), (64, 3406131), (72, 3027672), (81, 2691264), (96, 2270754), (107, 2037312), (108, 2018448), (131, 1664064), (144, 1513836), (162, 1345632), (192, 1135377), (214, 1018656), (216, 1009224), (243, 897088), (262, 832032), (288, 756918), (321, 679104), (324, 672816), (393, 554688), (428, 509328), (432, 504612), (486, 448544), (524, 416016), (576, 378459), (642, 339552), (648, 336408), (786, 277344), (856, 254664), (864, 252306), (963, 226368), (972, 224272), (1048, 208008), (1179, 184896), (1284, 169776), (1296, 168204), (1572, 138672), (1712, 127332), (1728, 126153), (1926, 113184), (1944, 112136), (2096, 104004), (2358, 92448), (2568, 84888), (2592, 84102), (2889, 75456), (3144, 69336), (3424, 63666), (3537, 61632), (3852, 56592), (3888, 56068), (4192, 52002), (4716, 46224), (5136, 42444), (5184, 42051), (5778, 37728), (6288, 34668), (6848, 31833), (7074, 30816), (7704, 28296), (7776, 28034), (8384, 26001), (8667, 25152), (9432, 23112), (10272, 21222), (10611, 20544), (11556, 18864), (12576, 17334), (14017, 15552), (14148, 15408)]