189839808

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1883

約数の個数: 112

約数和(自身を含む): 567557920

約数和(自身を除く): 377718112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 183, 192, 216, 244, 288, 366, 432, 488, 549, 576, 732, 864, 976, 1098, 1464, 1647, 1728, 1801, 1952, 2196, 2928, 3294, 3602, 3904, 4392, 5403, 5856, 6588, 7204, 8784, 10806, 11712, 13176, 14408, 16209, 17568, 21612, 26352, 28816, 32418, 35136, 43224, 48627, 52704, 57632, 64836, 86448, 97254, 105408, 109861, 115264, 129672, 172896, 194508, 219722, 259344, 329583, 345792, 389016, 439444, 518688, 659166, 778032, 878888, 988749, 1037376, 1318332, 1556064, 1757776, 1977498, 2636664, 2966247, 3112128, 3515552, 3954996, 5273328, 5932494, 7031104, 7909992, 10546656, 11864988, 15819984, 21093312, 23729976, 31639968, 47459952, 63279936, 94919904, 189839808]

約数ペア:

[(1, 189839808), (2, 94919904), (3, 63279936), (4, 47459952), (6, 31639968), (8, 23729976), (9, 21093312), (12, 15819984), (16, 11864988), (18, 10546656), (24, 7909992), (27, 7031104), (32, 5932494), (36, 5273328), (48, 3954996), (54, 3515552), (61, 3112128), (64, 2966247), (72, 2636664), (96, 1977498), (108, 1757776), (122, 1556064), (144, 1318332), (183, 1037376), (192, 988749), (216, 878888), (244, 778032), (288, 659166), (366, 518688), (432, 439444), (488, 389016), (549, 345792), (576, 329583), (732, 259344), (864, 219722), (976, 194508), (1098, 172896), (1464, 129672), (1647, 115264), (1728, 109861), (1801, 105408), (1952, 97254), (2196, 86448), (2928, 64836), (3294, 57632), (3602, 52704), (3904, 48627), (4392, 43224), (5403, 35136), (5856, 32418), (6588, 28816), (7204, 26352), (8784, 21612), (10806, 17568), (11712, 16209), (13176, 14408)]