239540448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 769789440

約数和(自身を除く): 530248992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 73, 76, 84, 96, 112, 114, 133, 146, 152, 168, 219, 224, 228, 257, 266, 292, 304, 336, 399, 438, 456, 511, 514, 532, 584, 608, 672, 771, 798, 876, 912, 1022, 1028, 1064, 1168, 1387, 1533, 1542, 1596, 1752, 1799, 1824, 2044, 2056, 2128, 2336, 2774, 3066, 3084, 3192, 3504, 3598, 4088, 4112, 4161, 4256, 4883, 5397, 5548, 6132, 6168, 6384, 7008, 7196, 8176, 8224, 8322, 9709, 9766, 10794, 11096, 12264, 12336, 12768, 14392, 14649, 16352, 16644, 18761, 19418, 19532, 21588, 22192, 24528, 24672, 28784, 29127, 29298, 33288, 34181, 37522, 38836, 39064, 43176, 44384, 49056, 56283, 57568, 58254, 58596, 66576, 68362, 75044, 77672, 78128, 86352, 102543, 112566, 116508, 117192, 131327, 133152, 136724, 150088, 155344, 156256, 172704, 205086, 225132, 233016, 234384, 262654, 273448, 300176, 310688, 356459, 393981, 410172, 450264, 466032, 468768, 525308, 546896, 600352, 712918, 787962, 820344, 900528, 932064, 1050616, 1069377, 1093792, 1425836, 1575924, 1640688, 1801056, 2101232, 2138754, 2495213, 2851672, 3151848, 3281376, 4202464, 4277508, 4990426, 5703344, 6303696, 7485639, 8555016, 9980852, 11406688, 12607392, 14971278, 17110032, 19961704, 29942556, 34220064, 39923408, 59885112, 79846816, 119770224, 239540448]

約数ペア:

[(1, 239540448), (2, 119770224), (3, 79846816), (4, 59885112), (6, 39923408), (7, 34220064), (8, 29942556), (12, 19961704), (14, 17110032), (16, 14971278), (19, 12607392), (21, 11406688), (24, 9980852), (28, 8555016), (32, 7485639), (38, 6303696), (42, 5703344), (48, 4990426), (56, 4277508), (57, 4202464), (73, 3281376), (76, 3151848), (84, 2851672), (96, 2495213), (112, 2138754), (114, 2101232), (133, 1801056), (146, 1640688), (152, 1575924), (168, 1425836), (219, 1093792), (224, 1069377), (228, 1050616), (257, 932064), (266, 900528), (292, 820344), (304, 787962), (336, 712918), (399, 600352), (438, 546896), (456, 525308), (511, 468768), (514, 466032), (532, 450264), (584, 410172), (608, 393981), (672, 356459), (771, 310688), (798, 300176), (876, 273448), (912, 262654), (1022, 234384), (1028, 233016), (1064, 225132), (1168, 205086), (1387, 172704), (1533, 156256), (1542, 155344), (1596, 150088), (1752, 136724), (1799, 133152), (1824, 131327), (2044, 117192), (2056, 116508), (2128, 112566), (2336, 102543), (2774, 86352), (3066, 78128), (3084, 77672), (3192, 75044), (3504, 68362), (3598, 66576), (4088, 58596), (4112, 58254), (4161, 57568), (4256, 56283), (4883, 49056), (5397, 44384), (5548, 43176), (6132, 39064), (6168, 38836), (6384, 37522), (7008, 34181), (7196, 33288), (8176, 29298), (8224, 29127), (8322, 28784), (9709, 24672), (9766, 24528), (10794, 22192), (11096, 21588), (12264, 19532), (12336, 19418), (12768, 18761), (14392, 16644), (14649, 16352)]