201949328568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{30313}}^1$

素因数の和:30629

約数の個数: 128

約数和(自身を含む): 551239476480

約数和(自身を除く): 349290147912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 163, 262, 312, 326, 393, 489, 524, 652, 786, 978, 1048, 1304, 1572, 1703, 1956, 2119, 3144, 3406, 3912, 4238, 5109, 6357, 6812, 8476, 10218, 12714, 13624, 16952, 20436, 21353, 25428, 30313, 40872, 42706, 50856, 60626, 64059, 85412, 90939, 121252, 128118, 170824, 181878, 242504, 256236, 277589, 363756, 394069, 512472, 555178, 727512, 788138, 832767, 1110356, 1182207, 1576276, 1665534, 2220712, 2364414, 3152552, 3331068, 3971003, 4728828, 4941019, 6662136, 7942006, 9457656, 9882038, 11913009, 14823057, 15884012, 19764076, 23826018, 29646114, 31768024, 39528152, 47652036, 51623039, 59292228, 64233247, 95304072, 103246078, 118584456, 128466494, 154869117, 192699741, 206492156, 256932988, 309738234, 385399482, 412984312, 513865976, 619476468, 647273489, 770798964, 1238952936, 1294546978, 1541597928, 1941820467, 2589093956, 3883640934, 5178187912, 7767281868, 8414555357, 15534563736, 16829110714, 25243666071, 33658221428, 50487332142, 67316442856, 100974664284, 201949328568]

約数ペア:

[(1, 201949328568), (2, 100974664284), (3, 67316442856), (4, 50487332142), (6, 33658221428), (8, 25243666071), (12, 16829110714), (13, 15534563736), (24, 8414555357), (26, 7767281868), (39, 5178187912), (52, 3883640934), (78, 2589093956), (104, 1941820467), (131, 1541597928), (156, 1294546978), (163, 1238952936), (262, 770798964), (312, 647273489), (326, 619476468), (393, 513865976), (489, 412984312), (524, 385399482), (652, 309738234), (786, 256932988), (978, 206492156), (1048, 192699741), (1304, 154869117), (1572, 128466494), (1703, 118584456), (1956, 103246078), (2119, 95304072), (3144, 64233247), (3406, 59292228), (3912, 51623039), (4238, 47652036), (5109, 39528152), (6357, 31768024), (6812, 29646114), (8476, 23826018), (10218, 19764076), (12714, 15884012), (13624, 14823057), (16952, 11913009), (20436, 9882038), (21353, 9457656), (25428, 7942006), (30313, 6662136), (40872, 4941019), (42706, 4728828), (50856, 3971003), (60626, 3331068), (64059, 3152552), (85412, 2364414), (90939, 2220712), (121252, 1665534), (128118, 1576276), (170824, 1182207), (181878, 1110356), (242504, 832767), (256236, 788138), (277589, 727512), (363756, 555178), (394069, 512472)]