207820074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 531878400

約数和(自身を除く): 324058326

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 179, 231, 294, 358, 359, 462, 537, 539, 718, 1074, 1077, 1078, 1253, 1617, 1969, 2154, 2506, 2513, 3234, 3759, 3938, 3949, 5026, 5907, 7518, 7539, 7898, 8771, 11814, 11847, 13783, 15078, 17542, 17591, 23694, 26313, 27566, 27643, 35182, 41349, 52626, 52773, 55286, 64261, 82698, 82929, 96481, 105546, 128522, 165858, 192783, 192962, 193501, 289443, 385566, 387002, 449827, 578886, 580503, 706871, 899654, 1161006, 1349481, 1413742, 2120613, 2698962, 3148789, 4241226, 4948097, 6297578, 9446367, 9896194, 14844291, 18892734, 29688582, 34636679, 69273358, 103910037, 207820074]

約数ペア:

[(1, 207820074), (2, 103910037), (3, 69273358), (6, 34636679), (7, 29688582), (11, 18892734), (14, 14844291), (21, 9896194), (22, 9446367), (33, 6297578), (42, 4948097), (49, 4241226), (66, 3148789), (77, 2698962), (98, 2120613), (147, 1413742), (154, 1349481), (179, 1161006), (231, 899654), (294, 706871), (358, 580503), (359, 578886), (462, 449827), (537, 387002), (539, 385566), (718, 289443), (1074, 193501), (1077, 192962), (1078, 192783), (1253, 165858), (1617, 128522), (1969, 105546), (2154, 96481), (2506, 82929), (2513, 82698), (3234, 64261), (3759, 55286), (3938, 52773), (3949, 52626), (5026, 41349), (5907, 35182), (7518, 27643), (7539, 27566), (7898, 26313), (8771, 23694), (11814, 17591), (11847, 17542), (13783, 15078)]