219943584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1483

約数の個数: 144

約数和(自身を含む): 724389120

約数和(自身を除く): 504445536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1381, 1422, 1659, 1896, 2016, 2212, 2528, 2762, 2844, 3318, 3792, 4143, 4424, 4977, 5524, 5688, 6636, 7584, 8286, 8848, 9667, 9954, 11048, 11376, 12429, 13272, 16572, 17696, 19334, 19908, 22096, 22752, 24858, 26544, 29001, 33144, 38668, 39816, 44192, 49716, 53088, 58002, 66288, 77336, 79632, 87003, 99432, 109099, 116004, 132576, 154672, 159264, 174006, 198864, 218198, 232008, 309344, 327297, 348012, 397728, 436396, 464016, 654594, 696024, 763693, 872792, 928032, 981891, 1309188, 1392048, 1527386, 1745584, 1963782, 2291079, 2618376, 2784096, 3054772, 3491168, 3927564, 4582158, 5236752, 6109544, 6873237, 7855128, 9164316, 10473504, 12219088, 13746474, 15710256, 18328632, 24438176, 27492948, 31420512, 36657264, 54985896, 73314528, 109971792, 219943584]

約数ペア:

[(1, 219943584), (2, 109971792), (3, 73314528), (4, 54985896), (6, 36657264), (7, 31420512), (8, 27492948), (9, 24438176), (12, 18328632), (14, 15710256), (16, 13746474), (18, 12219088), (21, 10473504), (24, 9164316), (28, 7855128), (32, 6873237), (36, 6109544), (42, 5236752), (48, 4582158), (56, 3927564), (63, 3491168), (72, 3054772), (79, 2784096), (84, 2618376), (96, 2291079), (112, 1963782), (126, 1745584), (144, 1527386), (158, 1392048), (168, 1309188), (224, 981891), (237, 928032), (252, 872792), (288, 763693), (316, 696024), (336, 654594), (474, 464016), (504, 436396), (553, 397728), (632, 348012), (672, 327297), (711, 309344), (948, 232008), (1008, 218198), (1106, 198864), (1264, 174006), (1381, 159264), (1422, 154672), (1659, 132576), (1896, 116004), (2016, 109099), (2212, 99432), (2528, 87003), (2762, 79632), (2844, 77336), (3318, 66288), (3792, 58002), (4143, 53088), (4424, 49716), (4977, 44192), (5524, 39816), (5688, 38668), (6636, 33144), (7584, 29001), (8286, 26544), (8848, 24858), (9667, 22752), (9954, 22096), (11048, 19908), (11376, 19334), (12429, 17696), (13272, 16572)]