209441484

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2129

約数の個数: 144

約数和(自身を含む): 665212800

約数和(自身を除く): 455771316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2083, 2394, 2646, 2793, 3591, 3724, 4166, 4788, 5292, 5586, 6249, 7182, 8332, 8379, 11172, 12498, 14364, 14581, 16758, 18747, 24996, 25137, 29162, 33516, 37494, 39577, 43743, 50274, 56241, 58324, 74988, 79154, 87486, 100548, 102067, 112482, 118731, 131229, 158308, 174972, 204134, 224964, 237462, 262458, 277039, 306201, 356193, 393687, 408268, 474924, 524916, 554078, 612402, 712386, 787374, 831117, 918603, 1068579, 1108156, 1224804, 1424772, 1574748, 1662234, 1837206, 1939273, 2137158, 2493351, 2755809, 3324468, 3674412, 3878546, 4274316, 4986702, 5511618, 5817819, 7480053, 7757092, 9973404, 11023236, 11635638, 14960106, 17453457, 23271276, 29920212, 34906914, 52360371, 69813828, 104720742, 209441484]

約数ペア:

[(1, 209441484), (2, 104720742), (3, 69813828), (4, 52360371), (6, 34906914), (7, 29920212), (9, 23271276), (12, 17453457), (14, 14960106), (18, 11635638), (19, 11023236), (21, 9973404), (27, 7757092), (28, 7480053), (36, 5817819), (38, 5511618), (42, 4986702), (49, 4274316), (54, 3878546), (57, 3674412), (63, 3324468), (76, 2755809), (84, 2493351), (98, 2137158), (108, 1939273), (114, 1837206), (126, 1662234), (133, 1574748), (147, 1424772), (171, 1224804), (189, 1108156), (196, 1068579), (228, 918603), (252, 831117), (266, 787374), (294, 712386), (342, 612402), (378, 554078), (399, 524916), (441, 474924), (513, 408268), (532, 393687), (588, 356193), (684, 306201), (756, 277039), (798, 262458), (882, 237462), (931, 224964), (1026, 204134), (1197, 174972), (1323, 158308), (1596, 131229), (1764, 118731), (1862, 112482), (2052, 102067), (2083, 100548), (2394, 87486), (2646, 79154), (2793, 74988), (3591, 58324), (3724, 56241), (4166, 50274), (4788, 43743), (5292, 39577), (5586, 37494), (6249, 33516), (7182, 29162), (8332, 25137), (8379, 24996), (11172, 18747), (12498, 16758), (14364, 14581)]