196579872

素因数分解:

$2^5\times 3^4\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:680

約数の個数: 120

約数和(自身を含む): 583159500

約数和(自身を除く): 386579628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 149, 162, 216, 288, 298, 324, 432, 447, 509, 596, 648, 864, 894, 1018, 1192, 1296, 1341, 1527, 1788, 2036, 2384, 2592, 2682, 3054, 3576, 4023, 4072, 4581, 4768, 5364, 6108, 7152, 8046, 8144, 9162, 10728, 12069, 12216, 13743, 14304, 16092, 16288, 18324, 21456, 24138, 24432, 27486, 32184, 36648, 41229, 42912, 48276, 48864, 54972, 64368, 73296, 75841, 82458, 96552, 109944, 128736, 146592, 151682, 164916, 193104, 219888, 227523, 303364, 329832, 386208, 439776, 455046, 606728, 659664, 682569, 910092, 1213456, 1319328, 1365138, 1820184, 2047707, 2426912, 2730276, 3640368, 4095414, 5460552, 6143121, 7280736, 8190828, 10921104, 12286242, 16381656, 21842208, 24572484, 32763312, 49144968, 65526624, 98289936, 196579872]

約数ペア:

[(1, 196579872), (2, 98289936), (3, 65526624), (4, 49144968), (6, 32763312), (8, 24572484), (9, 21842208), (12, 16381656), (16, 12286242), (18, 10921104), (24, 8190828), (27, 7280736), (32, 6143121), (36, 5460552), (48, 4095414), (54, 3640368), (72, 2730276), (81, 2426912), (96, 2047707), (108, 1820184), (144, 1365138), (149, 1319328), (162, 1213456), (216, 910092), (288, 682569), (298, 659664), (324, 606728), (432, 455046), (447, 439776), (509, 386208), (596, 329832), (648, 303364), (864, 227523), (894, 219888), (1018, 193104), (1192, 164916), (1296, 151682), (1341, 146592), (1527, 128736), (1788, 109944), (2036, 96552), (2384, 82458), (2592, 75841), (2682, 73296), (3054, 64368), (3576, 54972), (4023, 48864), (4072, 48276), (4581, 42912), (4768, 41229), (5364, 36648), (6108, 32184), (7152, 27486), (8046, 24432), (8144, 24138), (9162, 21456), (10728, 18324), (12069, 16288), (12216, 16092), (13743, 14304)]