343212408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2058

約数の個数: 192

約数和(自身を含む): 1196881920

約数和(自身を除く): 853669512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 154, 168, 186, 198, 217, 231, 248, 252, 264, 279, 308, 341, 372, 396, 434, 462, 504, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1023, 1116, 1302, 1364, 1386, 1736, 1848, 1953, 1997, 2046, 2232, 2387, 2604, 2728, 2772, 3069, 3906, 3994, 4092, 4774, 5208, 5544, 5991, 6138, 7161, 7812, 7988, 8184, 9548, 11982, 12276, 13979, 14322, 15624, 15976, 17973, 19096, 21483, 21967, 23964, 24552, 27958, 28644, 35946, 41937, 42966, 43934, 47928, 55916, 57288, 61907, 65901, 71892, 83874, 85932, 87868, 111832, 123814, 125811, 131802, 143784, 153769, 167748, 171864, 175736, 185721, 197703, 247628, 251622, 263604, 307538, 335496, 371442, 395406, 433349, 461307, 495256, 503244, 527208, 557163, 615076, 680977, 742884, 790812, 866698, 922614, 1006488, 1114326, 1230152, 1300047, 1361954, 1383921, 1485768, 1581624, 1733396, 1845228, 2042931, 2228652, 2600094, 2723908, 2767842, 3466792, 3690456, 3900141, 4085862, 4457304, 4766839, 5200188, 5447816, 5535684, 6128793, 7800282, 8171724, 9533678, 10400376, 11071368, 12257586, 14300517, 15600564, 16343448, 19067356, 24515172, 28601034, 31201128, 38134712, 42901551, 49030344, 57202068, 85803102, 114404136, 171606204, 343212408]

約数ペア:

[(1, 343212408), (2, 171606204), (3, 114404136), (4, 85803102), (6, 57202068), (7, 49030344), (8, 42901551), (9, 38134712), (11, 31201128), (12, 28601034), (14, 24515172), (18, 19067356), (21, 16343448), (22, 15600564), (24, 14300517), (28, 12257586), (31, 11071368), (33, 10400376), (36, 9533678), (42, 8171724), (44, 7800282), (56, 6128793), (62, 5535684), (63, 5447816), (66, 5200188), (72, 4766839), (77, 4457304), (84, 4085862), (88, 3900141), (93, 3690456), (99, 3466792), (124, 2767842), (126, 2723908), (132, 2600094), (154, 2228652), (168, 2042931), (186, 1845228), (198, 1733396), (217, 1581624), (231, 1485768), (248, 1383921), (252, 1361954), (264, 1300047), (279, 1230152), (308, 1114326), (341, 1006488), (372, 922614), (396, 866698), (434, 790812), (462, 742884), (504, 680977), (558, 615076), (616, 557163), (651, 527208), (682, 503244), (693, 495256), (744, 461307), (792, 433349), (868, 395406), (924, 371442), (1023, 335496), (1116, 307538), (1302, 263604), (1364, 251622), (1386, 247628), (1736, 197703), (1848, 185721), (1953, 175736), (1997, 171864), (2046, 167748), (2232, 153769), (2387, 143784), (2604, 131802), (2728, 125811), (2772, 123814), (3069, 111832), (3906, 87868), (3994, 85932), (4092, 83874), (4774, 71892), (5208, 65901), (5544, 61907), (5991, 57288), (6138, 55916), (7161, 47928), (7812, 43934), (7988, 42966), (8184, 41937), (9548, 35946), (11982, 28644), (12276, 27958), (13979, 24552), (14322, 23964), (15624, 21967), (15976, 21483), (17973, 19096)]