212848636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 335825924

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 53, 59, 68, 77, 91, 106, 118, 119, 143, 154, 182, 187, 212, 221, 236, 238, 286, 308, 364, 371, 374, 413, 442, 476, 572, 583, 649, 689, 742, 748, 767, 826, 884, 901, 1001, 1003, 1166, 1298, 1309, 1378, 1484, 1534, 1547, 1652, 1802, 2002, 2006, 2332, 2431, 2596, 2618, 2756, 3068, 3094, 3127, 3604, 4004, 4012, 4081, 4543, 4823, 4862, 5236, 5369, 6188, 6254, 6307, 7021, 7579, 8162, 8437, 9086, 9646, 9724, 9911, 10738, 11033, 11713, 12508, 12614, 13039, 14042, 15158, 16324, 16874, 17017, 18172, 19292, 19822, 21476, 21889, 22066, 23426, 25228, 26078, 28084, 30316, 33748, 34034, 34397, 39644, 40651, 43778, 44132, 46852, 52156, 53053, 53159, 59059, 68068, 68794, 69377, 77231, 81302, 81991, 87556, 91273, 106106, 106318, 118118, 128843, 137588, 138754, 143429, 154462, 162604, 163982, 182546, 212212, 212636, 236236, 240779, 257686, 277508, 284557, 286858, 308924, 327964, 365092, 372113, 447161, 481558, 515372, 569114, 573716, 584749, 691067, 744226, 894322, 901901, 963116, 1004003, 1138228, 1169498, 1382134, 1488452, 1788644, 1803802, 2008006, 2338996, 2764268, 3130127, 3607604, 4016012, 4093243, 4837469, 6260254, 7601737, 8186486, 9674938, 12520508, 15203474, 16372972, 19349876, 30406948, 53212159, 106424318, 212848636]

約数ペア:

[(1, 212848636), (2, 106424318), (4, 53212159), (7, 30406948), (11, 19349876), (13, 16372972), (14, 15203474), (17, 12520508), (22, 9674938), (26, 8186486), (28, 7601737), (34, 6260254), (44, 4837469), (52, 4093243), (53, 4016012), (59, 3607604), (68, 3130127), (77, 2764268), (91, 2338996), (106, 2008006), (118, 1803802), (119, 1788644), (143, 1488452), (154, 1382134), (182, 1169498), (187, 1138228), (212, 1004003), (221, 963116), (236, 901901), (238, 894322), (286, 744226), (308, 691067), (364, 584749), (371, 573716), (374, 569114), (413, 515372), (442, 481558), (476, 447161), (572, 372113), (583, 365092), (649, 327964), (689, 308924), (742, 286858), (748, 284557), (767, 277508), (826, 257686), (884, 240779), (901, 236236), (1001, 212636), (1003, 212212), (1166, 182546), (1298, 163982), (1309, 162604), (1378, 154462), (1484, 143429), (1534, 138754), (1547, 137588), (1652, 128843), (1802, 118118), (2002, 106318), (2006, 106106), (2332, 91273), (2431, 87556), (2596, 81991), (2618, 81302), (2756, 77231), (3068, 69377), (3094, 68794), (3127, 68068), (3604, 59059), (4004, 53159), (4012, 53053), (4081, 52156), (4543, 46852), (4823, 44132), (4862, 43778), (5236, 40651), (5369, 39644), (6188, 34397), (6254, 34034), (6307, 33748), (7021, 30316), (7579, 28084), (8162, 26078), (8437, 25228), (9086, 23426), (9646, 22066), (9724, 21889), (9911, 21476), (10738, 19822), (11033, 19292), (11713, 18172), (12508, 17017), (12614, 16874), (13039, 16324), (14042, 15158)]