213292404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 657078240

約数和(自身を除く): 443785836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 83, 102, 114, 117, 153, 156, 166, 171, 204, 221, 228, 234, 247, 249, 289, 306, 323, 332, 342, 442, 468, 494, 498, 578, 612, 646, 663, 684, 741, 747, 867, 884, 969, 988, 996, 1079, 1156, 1292, 1326, 1411, 1482, 1494, 1577, 1734, 1938, 1989, 2158, 2223, 2601, 2652, 2822, 2907, 2964, 2988, 3154, 3237, 3468, 3757, 3876, 3978, 4199, 4233, 4316, 4446, 4731, 5202, 5491, 5644, 5814, 6308, 6474, 7514, 7956, 8398, 8466, 8892, 9462, 9711, 10404, 10982, 11271, 11628, 12597, 12699, 12948, 14193, 15028, 16473, 16796, 16932, 18343, 18924, 19422, 20501, 21964, 22542, 23987, 25194, 25398, 26809, 28386, 32946, 33813, 36686, 37791, 38844, 41002, 45084, 47974, 49419, 50388, 50796, 53618, 55029, 56772, 61503, 65892, 67626, 71383, 71961, 73372, 75582, 80427, 82004, 95948, 98838, 107236, 110058, 123006, 135252, 142766, 143922, 151164, 160854, 165087, 184509, 197676, 214149, 215883, 220116, 241281, 246012, 285532, 287844, 311831, 321708, 330174, 348517, 369018, 428298, 431766, 455753, 482562, 623662, 642447, 660348, 697034, 738036, 856596, 863532, 911506, 935493, 965124, 1045551, 1247324, 1284894, 1367259, 1394068, 1823012, 1870986, 2091102, 2569788, 2734518, 2806479, 3136653, 3741972, 4101777, 4182204, 5469036, 5612958, 5924789, 6273306, 8203554, 11225916, 11849578, 12546612, 16407108, 17774367, 23699156, 35548734, 53323101, 71097468, 106646202, 213292404]

約数ペア:

[(1, 213292404), (2, 106646202), (3, 71097468), (4, 53323101), (6, 35548734), (9, 23699156), (12, 17774367), (13, 16407108), (17, 12546612), (18, 11849578), (19, 11225916), (26, 8203554), (34, 6273306), (36, 5924789), (38, 5612958), (39, 5469036), (51, 4182204), (52, 4101777), (57, 3741972), (68, 3136653), (76, 2806479), (78, 2734518), (83, 2569788), (102, 2091102), (114, 1870986), (117, 1823012), (153, 1394068), (156, 1367259), (166, 1284894), (171, 1247324), (204, 1045551), (221, 965124), (228, 935493), (234, 911506), (247, 863532), (249, 856596), (289, 738036), (306, 697034), (323, 660348), (332, 642447), (342, 623662), (442, 482562), (468, 455753), (494, 431766), (498, 428298), (578, 369018), (612, 348517), (646, 330174), (663, 321708), (684, 311831), (741, 287844), (747, 285532), (867, 246012), (884, 241281), (969, 220116), (988, 215883), (996, 214149), (1079, 197676), (1156, 184509), (1292, 165087), (1326, 160854), (1411, 151164), (1482, 143922), (1494, 142766), (1577, 135252), (1734, 123006), (1938, 110058), (1989, 107236), (2158, 98838), (2223, 95948), (2601, 82004), (2652, 80427), (2822, 75582), (2907, 73372), (2964, 71961), (2988, 71383), (3154, 67626), (3237, 65892), (3468, 61503), (3757, 56772), (3876, 55029), (3978, 53618), (4199, 50796), (4233, 50388), (4316, 49419), (4446, 47974), (4731, 45084), (5202, 41002), (5491, 38844), (5644, 37791), (5814, 36686), (6308, 33813), (6474, 32946), (7514, 28386), (7956, 26809), (8398, 25398), (8466, 25194), (8892, 23987), (9462, 22542), (9711, 21964), (10404, 20501), (10982, 19422), (11271, 18924), (11628, 18343), (12597, 16932), (12699, 16796), (12948, 16473), (14193, 15028)]