308146488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 913096800

約数和(自身を除く): 604950312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 104, 109, 123, 136, 156, 164, 169, 204, 218, 221, 246, 312, 327, 328, 338, 408, 436, 442, 492, 507, 533, 654, 663, 676, 697, 872, 884, 984, 1014, 1066, 1308, 1326, 1352, 1394, 1417, 1599, 1768, 1853, 2028, 2091, 2132, 2616, 2652, 2788, 2834, 2873, 3198, 3706, 4056, 4182, 4251, 4264, 4469, 5304, 5559, 5576, 5668, 5746, 6396, 6929, 7412, 8364, 8502, 8619, 8938, 9061, 11118, 11336, 11492, 12792, 13407, 13858, 14824, 16728, 17004, 17238, 17876, 18122, 18421, 20787, 22236, 22984, 24089, 26814, 27183, 27716, 34008, 34476, 35752, 36244, 36842, 41574, 44472, 48178, 53628, 54366, 55263, 55432, 58097, 68952, 72267, 72488, 73684, 75973, 83148, 96356, 107256, 108732, 110526, 116194, 117793, 144534, 147368, 151946, 166296, 174291, 192712, 217464, 221052, 227919, 232388, 235586, 289068, 303892, 313157, 348582, 353379, 442104, 455838, 464776, 471172, 578136, 607784, 626314, 697164, 706758, 755261, 911676, 939471, 942344, 987649, 1252628, 1394328, 1413516, 1510522, 1823352, 1878942, 1975298, 2265783, 2505256, 2827032, 2962947, 3021044, 3757884, 3950596, 4531566, 5925894, 6042088, 7515768, 7901192, 9063132, 11851788, 12839437, 18126264, 23703576, 25678874, 38518311, 51357748, 77036622, 102715496, 154073244, 308146488]

約数ペア:

[(1, 308146488), (2, 154073244), (3, 102715496), (4, 77036622), (6, 51357748), (8, 38518311), (12, 25678874), (13, 23703576), (17, 18126264), (24, 12839437), (26, 11851788), (34, 9063132), (39, 7901192), (41, 7515768), (51, 6042088), (52, 5925894), (68, 4531566), (78, 3950596), (82, 3757884), (102, 3021044), (104, 2962947), (109, 2827032), (123, 2505256), (136, 2265783), (156, 1975298), (164, 1878942), (169, 1823352), (204, 1510522), (218, 1413516), (221, 1394328), (246, 1252628), (312, 987649), (327, 942344), (328, 939471), (338, 911676), (408, 755261), (436, 706758), (442, 697164), (492, 626314), (507, 607784), (533, 578136), (654, 471172), (663, 464776), (676, 455838), (697, 442104), (872, 353379), (884, 348582), (984, 313157), (1014, 303892), (1066, 289068), (1308, 235586), (1326, 232388), (1352, 227919), (1394, 221052), (1417, 217464), (1599, 192712), (1768, 174291), (1853, 166296), (2028, 151946), (2091, 147368), (2132, 144534), (2616, 117793), (2652, 116194), (2788, 110526), (2834, 108732), (2873, 107256), (3198, 96356), (3706, 83148), (4056, 75973), (4182, 73684), (4251, 72488), (4264, 72267), (4469, 68952), (5304, 58097), (5559, 55432), (5576, 55263), (5668, 54366), (5746, 53628), (6396, 48178), (6929, 44472), (7412, 41574), (8364, 36842), (8502, 36244), (8619, 35752), (8938, 34476), (9061, 34008), (11118, 27716), (11336, 27183), (11492, 26814), (12792, 24089), (13407, 22984), (13858, 22236), (14824, 20787), (16728, 18421), (17004, 18122), (17238, 17876)]