201421836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 664796160

約数和(自身を除く): 463374324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 53, 54, 63, 66, 77, 84, 99, 106, 108, 126, 132, 154, 159, 189, 198, 212, 231, 252, 297, 308, 318, 371, 378, 396, 457, 462, 477, 583, 594, 636, 693, 742, 756, 914, 924, 954, 1113, 1166, 1188, 1371, 1386, 1431, 1484, 1749, 1828, 1908, 2079, 2226, 2332, 2742, 2772, 2862, 3199, 3339, 3498, 4081, 4113, 4158, 4452, 5027, 5247, 5484, 5724, 6398, 6678, 6996, 8162, 8226, 8316, 9597, 10017, 10054, 10494, 12243, 12339, 12796, 13356, 15081, 15741, 16324, 16452, 19194, 20034, 20108, 20988, 24221, 24486, 24678, 28791, 30162, 31482, 35189, 36729, 38388, 40068, 45243, 48442, 48972, 49356, 57582, 60324, 62964, 70378, 72663, 73458, 86373, 90486, 96884, 105567, 110187, 115164, 135729, 140756, 145326, 146916, 169547, 172746, 180972, 211134, 217989, 220374, 266431, 271458, 290652, 316701, 339094, 345492, 422268, 435978, 440748, 508641, 532862, 542916, 633402, 653967, 678188, 799293, 871956, 950103, 1017282, 1065724, 1266804, 1307934, 1525923, 1598586, 1865017, 1900206, 2034564, 2397879, 2615868, 3051846, 3197172, 3730034, 3800412, 4577769, 4795758, 5595051, 6103692, 7193637, 7460068, 9155538, 9591516, 11190102, 14387274, 16785153, 18311076, 22380204, 28774548, 33570306, 50355459, 67140612, 100710918, 201421836]

約数ペア:

[(1, 201421836), (2, 100710918), (3, 67140612), (4, 50355459), (6, 33570306), (7, 28774548), (9, 22380204), (11, 18311076), (12, 16785153), (14, 14387274), (18, 11190102), (21, 9591516), (22, 9155538), (27, 7460068), (28, 7193637), (33, 6103692), (36, 5595051), (42, 4795758), (44, 4577769), (53, 3800412), (54, 3730034), (63, 3197172), (66, 3051846), (77, 2615868), (84, 2397879), (99, 2034564), (106, 1900206), (108, 1865017), (126, 1598586), (132, 1525923), (154, 1307934), (159, 1266804), (189, 1065724), (198, 1017282), (212, 950103), (231, 871956), (252, 799293), (297, 678188), (308, 653967), (318, 633402), (371, 542916), (378, 532862), (396, 508641), (457, 440748), (462, 435978), (477, 422268), (583, 345492), (594, 339094), (636, 316701), (693, 290652), (742, 271458), (756, 266431), (914, 220374), (924, 217989), (954, 211134), (1113, 180972), (1166, 172746), (1188, 169547), (1371, 146916), (1386, 145326), (1431, 140756), (1484, 135729), (1749, 115164), (1828, 110187), (1908, 105567), (2079, 96884), (2226, 90486), (2332, 86373), (2742, 73458), (2772, 72663), (2862, 70378), (3199, 62964), (3339, 60324), (3498, 57582), (4081, 49356), (4113, 48972), (4158, 48442), (4452, 45243), (5027, 40068), (5247, 38388), (5484, 36729), (5724, 35189), (6398, 31482), (6678, 30162), (6996, 28791), (8162, 24678), (8226, 24486), (8316, 24221), (9597, 20988), (10017, 20108), (10054, 20034), (10494, 19194), (12243, 16452), (12339, 16324), (12796, 15741), (13356, 15081)]