211351896

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1099

約数の個数: 192

約数和(自身を含む): 719568000

約数和(自身を除く): 508216104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1051, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2102, 2394, 2646, 2793, 3153, 3192, 3528, 3591, 3724, 4104, 4204, 4788, 5292, 5586, 6306, 7182, 7357, 7448, 8379, 8408, 9459, 9576, 10584, 11172, 12612, 14364, 14714, 16758, 18918, 19969, 22071, 22344, 25137, 25224, 28377, 28728, 29428, 33516, 37836, 39938, 44142, 50274, 51499, 56754, 58856, 59907, 66213, 67032, 75672, 79876, 88284, 100548, 102998, 113508, 119814, 132426, 139783, 154497, 159752, 176568, 179721, 198639, 201096, 205996, 227016, 239628, 264852, 279566, 308994, 359442, 397278, 411992, 419349, 463491, 479256, 529704, 539163, 559132, 617988, 718884, 794556, 838698, 926982, 978481, 1078326, 1118264, 1235976, 1258047, 1390473, 1437768, 1589112, 1677396, 1853964, 1956962, 2156652, 2516094, 2780946, 2935443, 3354792, 3707928, 3774141, 3913924, 4313304, 5032188, 5561892, 5870886, 7548282, 7827848, 8806329, 10064376, 11123784, 11741772, 15096564, 17612658, 23483544, 26418987, 30193128, 35225316, 52837974, 70450632, 105675948, 211351896]

約数ペア:

[(1, 211351896), (2, 105675948), (3, 70450632), (4, 52837974), (6, 35225316), (7, 30193128), (8, 26418987), (9, 23483544), (12, 17612658), (14, 15096564), (18, 11741772), (19, 11123784), (21, 10064376), (24, 8806329), (27, 7827848), (28, 7548282), (36, 5870886), (38, 5561892), (42, 5032188), (49, 4313304), (54, 3913924), (56, 3774141), (57, 3707928), (63, 3354792), (72, 2935443), (76, 2780946), (84, 2516094), (98, 2156652), (108, 1956962), (114, 1853964), (126, 1677396), (133, 1589112), (147, 1437768), (152, 1390473), (168, 1258047), (171, 1235976), (189, 1118264), (196, 1078326), (216, 978481), (228, 926982), (252, 838698), (266, 794556), (294, 718884), (342, 617988), (378, 559132), (392, 539163), (399, 529704), (441, 479256), (456, 463491), (504, 419349), (513, 411992), (532, 397278), (588, 359442), (684, 308994), (756, 279566), (798, 264852), (882, 239628), (931, 227016), (1026, 205996), (1051, 201096), (1064, 198639), (1176, 179721), (1197, 176568), (1323, 159752), (1368, 154497), (1512, 139783), (1596, 132426), (1764, 119814), (1862, 113508), (2052, 102998), (2102, 100548), (2394, 88284), (2646, 79876), (2793, 75672), (3153, 67032), (3192, 66213), (3528, 59907), (3591, 58856), (3724, 56754), (4104, 51499), (4204, 50274), (4788, 44142), (5292, 39938), (5586, 37836), (6306, 33516), (7182, 29428), (7357, 28728), (7448, 28377), (8379, 25224), (8408, 25137), (9459, 22344), (9576, 22071), (10584, 19969), (11172, 18918), (12612, 16758), (14364, 14714)]