191577984

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{38377}}^1$

素因数の和:38407

約数の個数: 64

約数和(自身を含む): 548037840

約数和(自身を除く): 356459856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 38377, 76754, 115131, 153508, 230262, 307016, 460524, 498901, 614032, 921048, 997802, 1228064, 1496703, 1842096, 1995604, 2456128, 2993406, 3684192, 3991208, 4912256, 5986812, 7368384, 7982416, 11973624, 14736768, 15964832, 23947248, 31929664, 47894496, 63859328, 95788992, 191577984]

約数ペア:

[(1, 191577984), (2, 95788992), (3, 63859328), (4, 47894496), (6, 31929664), (8, 23947248), (12, 15964832), (13, 14736768), (16, 11973624), (24, 7982416), (26, 7368384), (32, 5986812), (39, 4912256), (48, 3991208), (52, 3684192), (64, 2993406), (78, 2456128), (96, 1995604), (104, 1842096), (128, 1496703), (156, 1228064), (192, 997802), (208, 921048), (312, 614032), (384, 498901), (416, 460524), (624, 307016), (832, 230262), (1248, 153508), (1664, 115131), (2496, 76754), (4992, 38377)]