273877704

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 805060620

約数和(自身を除く): 531182916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 246, 257, 328, 342, 361, 369, 456, 492, 514, 684, 722, 738, 771, 779, 984, 1028, 1083, 1368, 1444, 1476, 1542, 1558, 2056, 2166, 2313, 2337, 2888, 2952, 3084, 3116, 3249, 4332, 4626, 4674, 4883, 6168, 6232, 6498, 7011, 8664, 9252, 9348, 9766, 10537, 12996, 14022, 14649, 14801, 18504, 18696, 19532, 21074, 25992, 28044, 29298, 29602, 31611, 39064, 42148, 43947, 44403, 56088, 58596, 59204, 63222, 84296, 87894, 88806, 92777, 94833, 117192, 118408, 126444, 133209, 175788, 177612, 185554, 189666, 200203, 252888, 266418, 278331, 351576, 355224, 371108, 379332, 400406, 532836, 556662, 600609, 742216, 758664, 800812, 834993, 1065672, 1113324, 1201218, 1601624, 1669986, 1801827, 2226648, 2402436, 3339972, 3603654, 3803857, 4804872, 6679944, 7207308, 7607714, 11411571, 14414616, 15215428, 22823142, 30430856, 34234713, 45646284, 68469426, 91292568, 136938852, 273877704]

約数ペア:

[(1, 273877704), (2, 136938852), (3, 91292568), (4, 68469426), (6, 45646284), (8, 34234713), (9, 30430856), (12, 22823142), (18, 15215428), (19, 14414616), (24, 11411571), (36, 7607714), (38, 7207308), (41, 6679944), (57, 4804872), (72, 3803857), (76, 3603654), (82, 3339972), (114, 2402436), (123, 2226648), (152, 1801827), (164, 1669986), (171, 1601624), (228, 1201218), (246, 1113324), (257, 1065672), (328, 834993), (342, 800812), (361, 758664), (369, 742216), (456, 600609), (492, 556662), (514, 532836), (684, 400406), (722, 379332), (738, 371108), (771, 355224), (779, 351576), (984, 278331), (1028, 266418), (1083, 252888), (1368, 200203), (1444, 189666), (1476, 185554), (1542, 177612), (1558, 175788), (2056, 133209), (2166, 126444), (2313, 118408), (2337, 117192), (2888, 94833), (2952, 92777), (3084, 88806), (3116, 87894), (3249, 84296), (4332, 63222), (4626, 59204), (4674, 58596), (4883, 56088), (6168, 44403), (6232, 43947), (6498, 42148), (7011, 39064), (8664, 31611), (9252, 29602), (9348, 29298), (9766, 28044), (10537, 25992), (12996, 21074), (14022, 19532), (14649, 18696), (14801, 18504)]