210991038384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1606009}}^1$

素因数の和:1606067

約数の個数: 160

約数和(自身を含む): 688245949440

約数和(自身を除く): 477254911056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 714, 782, 816, 952, 966, 1104, 1173, 1288, 1428, 1564, 1904, 1932, 2346, 2576, 2737, 2856, 3128, 3864, 4692, 5474, 5712, 6256, 7728, 8211, 9384, 10948, 16422, 18768, 21896, 32844, 43792, 65688, 131376, 1606009, 3212018, 4818027, 6424036, 9636054, 11242063, 12848072, 19272108, 22484126, 25696144, 27302153, 33726189, 36938207, 38544216, 44968252, 54604306, 67452378, 73876414, 77088432, 81906459, 89936504, 109208612, 110814621, 134904756, 147752828, 163812918, 179873008, 191115071, 218417224, 221629242, 258567449, 269809512, 295505656, 327625836, 382230142, 436834448, 443258484, 517134898, 539619024, 573345213, 591011312, 627949519, 655251672, 764460284, 775702347, 886516968, 1034269796, 1146690426, 1255899038, 1310503344, 1528920568, 1551404694, 1773033936, 1883848557, 2068539592, 2293380852, 2511798076, 3057841136, 3102809388, 3767697114, 4137079184, 4395646633, 4586761704, 5023596152, 6205618776, 7535394228, 8791293266, 9173523408, 10047192304, 12411237552, 13186939899, 15070788456, 17582586532, 26373879798, 30141576912, 35165173064, 52747759596, 70330346128, 105495519192, 210991038384]

約数ペア:

[(1, 210991038384), (2, 105495519192), (3, 70330346128), (4, 52747759596), (6, 35165173064), (7, 30141576912), (8, 26373879798), (12, 17582586532), (14, 15070788456), (16, 13186939899), (17, 12411237552), (21, 10047192304), (23, 9173523408), (24, 8791293266), (28, 7535394228), (34, 6205618776), (42, 5023596152), (46, 4586761704), (48, 4395646633), (51, 4137079184), (56, 3767697114), (68, 3102809388), (69, 3057841136), (84, 2511798076), (92, 2293380852), (102, 2068539592), (112, 1883848557), (119, 1773033936), (136, 1551404694), (138, 1528920568), (161, 1310503344), (168, 1255899038), (184, 1146690426), (204, 1034269796), (238, 886516968), (272, 775702347), (276, 764460284), (322, 655251672), (336, 627949519), (357, 591011312), (368, 573345213), (391, 539619024), (408, 517134898), (476, 443258484), (483, 436834448), (552, 382230142), (644, 327625836), (714, 295505656), (782, 269809512), (816, 258567449), (952, 221629242), (966, 218417224), (1104, 191115071), (1173, 179873008), (1288, 163812918), (1428, 147752828), (1564, 134904756), (1904, 110814621), (1932, 109208612), (2346, 89936504), (2576, 81906459), (2737, 77088432), (2856, 73876414), (3128, 67452378), (3864, 54604306), (4692, 44968252), (5474, 38544216), (5712, 36938207), (6256, 33726189), (7728, 27302153), (8211, 25696144), (9384, 22484126), (10948, 19272108), (16422, 12848072), (18768, 11242063), (21896, 9636054), (32844, 6424036), (43792, 4818027), (65688, 3212018), (131376, 1606009)]