188493144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2193

約数の個数: 128

約数和(自身を含む): 588902400

約数和(自身を除く): 400409256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2129, 2604, 2856, 3162, 3689, 4216, 4258, 5208, 6324, 6387, 7378, 8516, 11067, 12648, 12774, 14756, 14903, 17032, 22134, 25548, 29512, 29806, 36193, 44268, 44709, 51096, 59612, 65999, 72386, 88536, 89418, 108579, 119224, 131998, 144772, 178836, 197997, 217158, 253351, 263996, 289544, 357672, 395994, 434316, 461993, 506702, 527992, 760053, 791988, 868632, 923986, 1013404, 1121983, 1385979, 1520106, 1583976, 1847972, 2026808, 2243966, 2771958, 3040212, 3365949, 3695944, 4487932, 5543916, 6080424, 6731898, 7853881, 8975864, 11087832, 13463796, 15707762, 23561643, 26927592, 31415524, 47123286, 62831048, 94246572, 188493144]

約数ペア:

[(1, 188493144), (2, 94246572), (3, 62831048), (4, 47123286), (6, 31415524), (7, 26927592), (8, 23561643), (12, 15707762), (14, 13463796), (17, 11087832), (21, 8975864), (24, 7853881), (28, 6731898), (31, 6080424), (34, 5543916), (42, 4487932), (51, 3695944), (56, 3365949), (62, 3040212), (68, 2771958), (84, 2243966), (93, 2026808), (102, 1847972), (119, 1583976), (124, 1520106), (136, 1385979), (168, 1121983), (186, 1013404), (204, 923986), (217, 868632), (238, 791988), (248, 760053), (357, 527992), (372, 506702), (408, 461993), (434, 434316), (476, 395994), (527, 357672), (651, 289544), (714, 263996), (744, 253351), (868, 217158), (952, 197997), (1054, 178836), (1302, 144772), (1428, 131998), (1581, 119224), (1736, 108579), (2108, 89418), (2129, 88536), (2604, 72386), (2856, 65999), (3162, 59612), (3689, 51096), (4216, 44709), (4258, 44268), (5208, 36193), (6324, 29806), (6387, 29512), (7378, 25548), (8516, 22134), (11067, 17032), (12648, 14903), (12774, 14756)]