238581504

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{4931}}^1$

素因数の和:4963

約数の個数: 144

約数和(自身を含む): 806480640

約数和(自身を除く): 567899136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 4931, 5376, 6048, 6912, 8064, 9862, 12096, 14793, 16128, 19724, 24192, 29586, 34517, 39448, 44379, 48384, 59172, 69034, 78896, 88758, 103551, 118344, 133137, 138068, 157792, 177516, 207102, 236688, 266274, 276136, 310653, 315584, 355032, 414204, 473376, 532548, 552272, 621306, 631168, 710064, 828408, 931959, 946752, 1065096, 1104544, 1242612, 1262336, 1420128, 1656816, 1863918, 1893504, 2130192, 2209088, 2485224, 2840256, 3313632, 3727836, 3787008, 4260384, 4418176, 4970448, 5680512, 6627264, 7455672, 8520768, 8836352, 9940896, 11361024, 13254528, 14911344, 17041536, 19881792, 26509056, 29822688, 34083072, 39763584, 59645376, 79527168, 119290752, 238581504]

約数ペア:

[(1, 238581504), (2, 119290752), (3, 79527168), (4, 59645376), (6, 39763584), (7, 34083072), (8, 29822688), (9, 26509056), (12, 19881792), (14, 17041536), (16, 14911344), (18, 13254528), (21, 11361024), (24, 9940896), (27, 8836352), (28, 8520768), (32, 7455672), (36, 6627264), (42, 5680512), (48, 4970448), (54, 4418176), (56, 4260384), (63, 3787008), (64, 3727836), (72, 3313632), (84, 2840256), (96, 2485224), (108, 2209088), (112, 2130192), (126, 1893504), (128, 1863918), (144, 1656816), (168, 1420128), (189, 1262336), (192, 1242612), (216, 1104544), (224, 1065096), (252, 946752), (256, 931959), (288, 828408), (336, 710064), (378, 631168), (384, 621306), (432, 552272), (448, 532548), (504, 473376), (576, 414204), (672, 355032), (756, 315584), (768, 310653), (864, 276136), (896, 266274), (1008, 236688), (1152, 207102), (1344, 177516), (1512, 157792), (1728, 138068), (1792, 133137), (2016, 118344), (2304, 103551), (2688, 88758), (3024, 78896), (3456, 69034), (4032, 59172), (4931, 48384), (5376, 44379), (6048, 39448), (6912, 34517), (8064, 29586), (9862, 24192), (12096, 19724), (14793, 16128)]