208865041728

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{3319}}^1\times {\mathrm{6689}}^1$

素因数の和:10037

約数の個数: 168

約数和(自身を含む): 643135924800

約数和(自身を除く): 434270883072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 3319, 4704, 6638, 6689, 9408, 9957, 13276, 13378, 19914, 20067, 23233, 26552, 26756, 39828, 40134, 46466, 46823, 53104, 53512, 69699, 79656, 80268, 92932, 93646, 106208, 107024, 139398, 140469, 159312, 160536, 162631, 185864, 187292, 212416, 214048, 278796, 280938, 318624, 321072, 325262, 327761, 371728, 374584, 428096, 487893, 557592, 561876, 637248, 642144, 650524, 655522, 743456, 749168, 975786, 983283, 1115184, 1123752, 1284288, 1301048, 1311044, 1486912, 1498336, 1951572, 1966566, 2230368, 2247504, 2602096, 2622088, 2996672, 3903144, 3933132, 4460736, 4495008, 5204192, 5244176, 7806288, 7866264, 8990016, 10408384, 10488352, 15612576, 15732528, 20976704, 22200791, 31225152, 31465056, 44401582, 62930112, 66602373, 88803164, 133204746, 155405537, 177606328, 266409492, 310811074, 355212656, 466216611, 532818984, 621622148, 710425312, 932433222, 1065637968, 1087838759, 1243244296, 1420850624, 1864866444, 2131275936, 2175677518, 2486488592, 3263516277, 3729732888, 4262551872, 4351355036, 4972977184, 6527032554, 7459465776, 8702710072, 9945954368, 13054065108, 14918931552, 17405420144, 26108130216, 29837863104, 34810840288, 52216260432, 69621680576, 104432520864, 208865041728]

約数ペア:

[(1, 208865041728), (2, 104432520864), (3, 69621680576), (4, 52216260432), (6, 34810840288), (7, 29837863104), (8, 26108130216), (12, 17405420144), (14, 14918931552), (16, 13054065108), (21, 9945954368), (24, 8702710072), (28, 7459465776), (32, 6527032554), (42, 4972977184), (48, 4351355036), (49, 4262551872), (56, 3729732888), (64, 3263516277), (84, 2486488592), (96, 2175677518), (98, 2131275936), (112, 1864866444), (147, 1420850624), (168, 1243244296), (192, 1087838759), (196, 1065637968), (224, 932433222), (294, 710425312), (336, 621622148), (392, 532818984), (448, 466216611), (588, 355212656), (672, 310811074), (784, 266409492), (1176, 177606328), (1344, 155405537), (1568, 133204746), (2352, 88803164), (3136, 66602373), (3319, 62930112), (4704, 44401582), (6638, 31465056), (6689, 31225152), (9408, 22200791), (9957, 20976704), (13276, 15732528), (13378, 15612576), (19914, 10488352), (20067, 10408384), (23233, 8990016), (26552, 7866264), (26756, 7806288), (39828, 5244176), (40134, 5204192), (46466, 4495008), (46823, 4460736), (53104, 3933132), (53512, 3903144), (69699, 2996672), (79656, 2622088), (80268, 2602096), (92932, 2247504), (93646, 2230368), (106208, 1966566), (107024, 1951572), (139398, 1498336), (140469, 1486912), (159312, 1311044), (160536, 1301048), (162631, 1284288), (185864, 1123752), (187292, 1115184), (212416, 983283), (214048, 975786), (278796, 749168), (280938, 743456), (318624, 655522), (321072, 650524), (325262, 642144), (327761, 637248), (371728, 561876), (374584, 557592), (428096, 487893)]