206433864

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 703248000

約数和(自身を除く): 496814136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 343, 364, 392, 441, 468, 504, 546, 588, 637, 643, 686, 728, 819, 882, 936, 1029, 1092, 1176, 1274, 1286, 1372, 1638, 1764, 1911, 1929, 2058, 2184, 2548, 2572, 2744, 3087, 3276, 3528, 3822, 3858, 4116, 4459, 4501, 5096, 5144, 5733, 5787, 6174, 6552, 7644, 7716, 8232, 8359, 8918, 9002, 11466, 11574, 12348, 13377, 13503, 15288, 15432, 16718, 17836, 18004, 22932, 23148, 24696, 25077, 26754, 27006, 31507, 33436, 35672, 36008, 40131, 40509, 45864, 46296, 50154, 53508, 54012, 58513, 63014, 66872, 75231, 80262, 81018, 94521, 100308, 107016, 108024, 117026, 126028, 150462, 160524, 162036, 175539, 189042, 200616, 220549, 234052, 252056, 283563, 300924, 321048, 324072, 351078, 378084, 409591, 441098, 468104, 526617, 567126, 601848, 661647, 702156, 756168, 819182, 882196, 1053234, 1134252, 1228773, 1323294, 1404312, 1638364, 1764392, 1984941, 2106468, 2268504, 2457546, 2646588, 2867137, 3276728, 3686319, 3969882, 4212936, 4915092, 5293176, 5734274, 7372638, 7939764, 8601411, 9830184, 11468548, 14745276, 15879528, 17202822, 22937096, 25804233, 29490552, 34405644, 51608466, 68811288, 103216932, 206433864]

約数ペア:

[(1, 206433864), (2, 103216932), (3, 68811288), (4, 51608466), (6, 34405644), (7, 29490552), (8, 25804233), (9, 22937096), (12, 17202822), (13, 15879528), (14, 14745276), (18, 11468548), (21, 9830184), (24, 8601411), (26, 7939764), (28, 7372638), (36, 5734274), (39, 5293176), (42, 4915092), (49, 4212936), (52, 3969882), (56, 3686319), (63, 3276728), (72, 2867137), (78, 2646588), (84, 2457546), (91, 2268504), (98, 2106468), (104, 1984941), (117, 1764392), (126, 1638364), (147, 1404312), (156, 1323294), (168, 1228773), (182, 1134252), (196, 1053234), (234, 882196), (252, 819182), (273, 756168), (294, 702156), (312, 661647), (343, 601848), (364, 567126), (392, 526617), (441, 468104), (468, 441098), (504, 409591), (546, 378084), (588, 351078), (637, 324072), (643, 321048), (686, 300924), (728, 283563), (819, 252056), (882, 234052), (936, 220549), (1029, 200616), (1092, 189042), (1176, 175539), (1274, 162036), (1286, 160524), (1372, 150462), (1638, 126028), (1764, 117026), (1911, 108024), (1929, 107016), (2058, 100308), (2184, 94521), (2548, 81018), (2572, 80262), (2744, 75231), (3087, 66872), (3276, 63014), (3528, 58513), (3822, 54012), (3858, 53508), (4116, 50154), (4459, 46296), (4501, 45864), (5096, 40509), (5144, 40131), (5733, 36008), (5787, 35672), (6174, 33436), (6552, 31507), (7644, 27006), (7716, 26754), (8232, 25077), (8359, 24696), (8918, 23148), (9002, 22932), (11466, 18004), (11574, 17836), (12348, 16718), (13377, 15432), (13503, 15288)]