212680470156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{235111}}^1$

素因数の和:235236

約数の個数: 144

約数和(自身を含む): 630401103360

約数和(自身を除く): 417720633204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 89, 121, 132, 154, 178, 231, 242, 267, 308, 356, 363, 462, 484, 534, 623, 726, 847, 924, 979, 1068, 1246, 1452, 1694, 1869, 1958, 2492, 2541, 2937, 3388, 3738, 3916, 5082, 5874, 6853, 7476, 10164, 10769, 11748, 13706, 20559, 21538, 27412, 32307, 41118, 43076, 64614, 75383, 82236, 129228, 150766, 226149, 235111, 301532, 452298, 470222, 705333, 904596, 940444, 1410666, 1645777, 2586221, 2821332, 3291554, 4937331, 5172442, 6583108, 7758663, 9874662, 10344884, 15517326, 18103547, 19749324, 20924879, 28448431, 31034652, 36207094, 41849758, 54310641, 56896862, 62774637, 72414188, 83699516, 85345293, 108621282, 113793724, 125549274, 146474153, 170690586, 199139017, 217242564, 230173669, 251098548, 292948306, 341381172, 398278034, 439422459, 460347338, 585896612, 597417051, 690521007, 796556068, 878844918, 920694676, 1194834102, 1381042014, 1611215683, 1757689836, 2389668204, 2531910359, 2762084028, 3222431366, 4833647049, 5063820718, 6444862732, 7595731077, 9667294098, 10127641436, 15191462154, 17723372513, 19334588196, 30382924308, 35446745026, 53170117539, 70893490052, 106340235078, 212680470156]

約数ペア:

[(1, 212680470156), (2, 106340235078), (3, 70893490052), (4, 53170117539), (6, 35446745026), (7, 30382924308), (11, 19334588196), (12, 17723372513), (14, 15191462154), (21, 10127641436), (22, 9667294098), (28, 7595731077), (33, 6444862732), (42, 5063820718), (44, 4833647049), (66, 3222431366), (77, 2762084028), (84, 2531910359), (89, 2389668204), (121, 1757689836), (132, 1611215683), (154, 1381042014), (178, 1194834102), (231, 920694676), (242, 878844918), (267, 796556068), (308, 690521007), (356, 597417051), (363, 585896612), (462, 460347338), (484, 439422459), (534, 398278034), (623, 341381172), (726, 292948306), (847, 251098548), (924, 230173669), (979, 217242564), (1068, 199139017), (1246, 170690586), (1452, 146474153), (1694, 125549274), (1869, 113793724), (1958, 108621282), (2492, 85345293), (2541, 83699516), (2937, 72414188), (3388, 62774637), (3738, 56896862), (3916, 54310641), (5082, 41849758), (5874, 36207094), (6853, 31034652), (7476, 28448431), (10164, 20924879), (10769, 19749324), (11748, 18103547), (13706, 15517326), (20559, 10344884), (21538, 9874662), (27412, 7758663), (32307, 6583108), (41118, 5172442), (43076, 4937331), (64614, 3291554), (75383, 2821332), (82236, 2586221), (129228, 1645777), (150766, 1410666), (226149, 940444), (235111, 904596), (301532, 705333), (452298, 470222)]