189685776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18211}}^1$

素因数の和:18260

約数の個数: 80

約数和(自身を含む): 578121728

約数和(自身を除く): 388435952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 18211, 36422, 54633, 72844, 109266, 127477, 145688, 218532, 254954, 291376, 382431, 437064, 509908, 564541, 764862, 874128, 1019816, 1129082, 1529724, 1693623, 2039632, 2258164, 3059448, 3387246, 3951787, 4516328, 6118896, 6774492, 7903574, 9032656, 11855361, 13548984, 15807148, 23710722, 27097968, 31614296, 47421444, 63228592, 94842888, 189685776]

約数ペア:

[(1, 189685776), (2, 94842888), (3, 63228592), (4, 47421444), (6, 31614296), (7, 27097968), (8, 23710722), (12, 15807148), (14, 13548984), (16, 11855361), (21, 9032656), (24, 7903574), (28, 6774492), (31, 6118896), (42, 4516328), (48, 3951787), (56, 3387246), (62, 3059448), (84, 2258164), (93, 2039632), (112, 1693623), (124, 1529724), (168, 1129082), (186, 1019816), (217, 874128), (248, 764862), (336, 564541), (372, 509908), (434, 437064), (496, 382431), (651, 291376), (744, 254954), (868, 218532), (1302, 145688), (1488, 127477), (1736, 109266), (2604, 72844), (3472, 54633), (5208, 36422), (10416, 18211)]