213771294

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1626

約数の個数: 96

約数和(自身を含む): 548402400

約数和(自身を除く): 334631106

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 41, 51, 66, 82, 99, 102, 123, 153, 187, 198, 246, 306, 369, 374, 451, 561, 697, 738, 902, 1122, 1353, 1394, 1549, 1683, 2091, 2706, 3098, 3366, 4059, 4182, 4647, 6273, 7667, 8118, 9294, 12546, 13941, 15334, 17039, 23001, 26333, 27882, 34078, 46002, 51117, 52666, 63509, 69003, 78999, 102234, 127018, 138006, 153351, 157998, 190527, 236997, 289663, 306702, 381054, 473994, 571581, 579326, 698599, 868989, 1079653, 1143162, 1397198, 1737978, 2095797, 2159306, 2606967, 3238959, 4191594, 5213934, 6287391, 6477918, 9716877, 11876183, 12574782, 19433754, 23752366, 35628549, 71257098, 106885647, 213771294]

約数ペア:

[(1, 213771294), (2, 106885647), (3, 71257098), (6, 35628549), (9, 23752366), (11, 19433754), (17, 12574782), (18, 11876183), (22, 9716877), (33, 6477918), (34, 6287391), (41, 5213934), (51, 4191594), (66, 3238959), (82, 2606967), (99, 2159306), (102, 2095797), (123, 1737978), (153, 1397198), (187, 1143162), (198, 1079653), (246, 868989), (306, 698599), (369, 579326), (374, 571581), (451, 473994), (561, 381054), (697, 306702), (738, 289663), (902, 236997), (1122, 190527), (1353, 157998), (1394, 153351), (1549, 138006), (1683, 127018), (2091, 102234), (2706, 78999), (3098, 69003), (3366, 63509), (4059, 52666), (4182, 51117), (4647, 46002), (6273, 34078), (7667, 27882), (8118, 26333), (9294, 23001), (12546, 17039), (13941, 15334)]