189985536

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6343}}^1$

素因数の和:6378

約数の個数: 108

約数和(自身を含む): 590004688

約数和(自身を除く): 400019152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 6343, 7488, 9984, 12686, 14976, 19029, 25372, 29952, 38058, 50744, 57087, 76116, 82459, 101488, 114174, 152232, 164918, 202976, 228348, 247377, 304464, 329836, 405952, 456696, 494754, 608928, 659672, 742131, 811904, 913392, 989508, 1217856, 1319344, 1484262, 1623808, 1826784, 1979016, 2435712, 2638688, 2968524, 3653568, 3958032, 4871424, 5277376, 5937048, 7307136, 7916064, 10554752, 11874096, 14614272, 15832128, 21109504, 23748192, 31664256, 47496384, 63328512, 94992768, 189985536]

約数ペア:

[(1, 189985536), (2, 94992768), (3, 63328512), (4, 47496384), (6, 31664256), (8, 23748192), (9, 21109504), (12, 15832128), (13, 14614272), (16, 11874096), (18, 10554752), (24, 7916064), (26, 7307136), (32, 5937048), (36, 5277376), (39, 4871424), (48, 3958032), (52, 3653568), (64, 2968524), (72, 2638688), (78, 2435712), (96, 1979016), (104, 1826784), (117, 1623808), (128, 1484262), (144, 1319344), (156, 1217856), (192, 989508), (208, 913392), (234, 811904), (256, 742131), (288, 659672), (312, 608928), (384, 494754), (416, 456696), (468, 405952), (576, 329836), (624, 304464), (768, 247377), (832, 228348), (936, 202976), (1152, 164918), (1248, 152232), (1664, 114174), (1872, 101488), (2304, 82459), (2496, 76116), (3328, 57087), (3744, 50744), (4992, 38058), (6343, 29952), (7488, 25372), (9984, 19029), (12686, 14976)]