243702144

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 819786240

約数和(自身を除く): 576084096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 282, 288, 329, 336, 376, 384, 423, 448, 504, 564, 576, 643, 658, 672, 752, 846, 896, 987, 1008, 1128, 1152, 1286, 1316, 1344, 1504, 1692, 1929, 1974, 2016, 2256, 2572, 2632, 2688, 2961, 3008, 3384, 3858, 3948, 4032, 4501, 4512, 5144, 5264, 5787, 5922, 6016, 6768, 7716, 7896, 8064, 9002, 9024, 10288, 10528, 11574, 11844, 13503, 13536, 15432, 15792, 18004, 18048, 20576, 21056, 23148, 23688, 27006, 27072, 30221, 30864, 31584, 36008, 40509, 41152, 42112, 46296, 47376, 54012, 54144, 60442, 61728, 63168, 72016, 81018, 82304, 90663, 92592, 94752, 108024, 120884, 123456, 126336, 144032, 162036, 181326, 185184, 189504, 211547, 216048, 241768, 246912, 271989, 288064, 324072, 362652, 370368, 379008, 423094, 432096, 483536, 543978, 576128, 634641, 648144, 725304, 740736, 846188, 864192, 967072, 1087956, 1269282, 1296288, 1450608, 1692376, 1728384, 1903923, 1934144, 2175912, 2538564, 2592576, 2901216, 3384752, 3807846, 3868288, 4351824, 5077128, 5185152, 5802432, 6769504, 7615692, 8703648, 10154256, 11604864, 13539008, 15231384, 17407296, 20308512, 27078016, 30462768, 34814592, 40617024, 60925536, 81234048, 121851072, 243702144]

約数ペア:

[(1, 243702144), (2, 121851072), (3, 81234048), (4, 60925536), (6, 40617024), (7, 34814592), (8, 30462768), (9, 27078016), (12, 20308512), (14, 17407296), (16, 15231384), (18, 13539008), (21, 11604864), (24, 10154256), (28, 8703648), (32, 7615692), (36, 6769504), (42, 5802432), (47, 5185152), (48, 5077128), (56, 4351824), (63, 3868288), (64, 3807846), (72, 3384752), (84, 2901216), (94, 2592576), (96, 2538564), (112, 2175912), (126, 1934144), (128, 1903923), (141, 1728384), (144, 1692376), (168, 1450608), (188, 1296288), (192, 1269282), (224, 1087956), (252, 967072), (282, 864192), (288, 846188), (329, 740736), (336, 725304), (376, 648144), (384, 634641), (423, 576128), (448, 543978), (504, 483536), (564, 432096), (576, 423094), (643, 379008), (658, 370368), (672, 362652), (752, 324072), (846, 288064), (896, 271989), (987, 246912), (1008, 241768), (1128, 216048), (1152, 211547), (1286, 189504), (1316, 185184), (1344, 181326), (1504, 162036), (1692, 144032), (1929, 126336), (1974, 123456), (2016, 120884), (2256, 108024), (2572, 94752), (2632, 92592), (2688, 90663), (2961, 82304), (3008, 81018), (3384, 72016), (3858, 63168), (3948, 61728), (4032, 60442), (4501, 54144), (4512, 54012), (5144, 47376), (5264, 46296), (5787, 42112), (5922, 41152), (6016, 40509), (6768, 36008), (7716, 31584), (7896, 30864), (8064, 30221), (9002, 27072), (9024, 27006), (10288, 23688), (10528, 23148), (11574, 21056), (11844, 20576), (13503, 18048), (13536, 18004), (15432, 15792)]