208700352

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 168

約数和(自身を含む): 689774592

約数和(自身を除く): 481074240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 191, 192, 224, 252, 271, 288, 336, 382, 448, 504, 542, 573, 576, 672, 764, 813, 1008, 1084, 1146, 1337, 1344, 1528, 1626, 1719, 1897, 2016, 2168, 2292, 2439, 2674, 3056, 3252, 3438, 3794, 4011, 4032, 4336, 4584, 4878, 5348, 5691, 6112, 6504, 6876, 7588, 8022, 8672, 9168, 9756, 10696, 11382, 12033, 12224, 13008, 13752, 15176, 16044, 17073, 17344, 18336, 19512, 21392, 22764, 24066, 26016, 27504, 30352, 32088, 34146, 36672, 39024, 42784, 45528, 48132, 51761, 52032, 55008, 60704, 64176, 68292, 78048, 85568, 91056, 96264, 103522, 110016, 121408, 128352, 136584, 155283, 156096, 182112, 192528, 207044, 256704, 273168, 310566, 362327, 364224, 385056, 414088, 465849, 546336, 621132, 724654, 770112, 828176, 931698, 1086981, 1092672, 1242264, 1449308, 1656352, 1863396, 2173962, 2484528, 2898616, 3260943, 3312704, 3726792, 4347924, 4969056, 5797232, 6521886, 7453584, 8695848, 9938112, 11594464, 13043772, 14907168, 17391696, 23188928, 26087544, 29814336, 34783392, 52175088, 69566784, 104350176, 208700352]

約数ペア:

[(1, 208700352), (2, 104350176), (3, 69566784), (4, 52175088), (6, 34783392), (7, 29814336), (8, 26087544), (9, 23188928), (12, 17391696), (14, 14907168), (16, 13043772), (18, 11594464), (21, 9938112), (24, 8695848), (28, 7453584), (32, 6521886), (36, 5797232), (42, 4969056), (48, 4347924), (56, 3726792), (63, 3312704), (64, 3260943), (72, 2898616), (84, 2484528), (96, 2173962), (112, 1863396), (126, 1656352), (144, 1449308), (168, 1242264), (191, 1092672), (192, 1086981), (224, 931698), (252, 828176), (271, 770112), (288, 724654), (336, 621132), (382, 546336), (448, 465849), (504, 414088), (542, 385056), (573, 364224), (576, 362327), (672, 310566), (764, 273168), (813, 256704), (1008, 207044), (1084, 192528), (1146, 182112), (1337, 156096), (1344, 155283), (1528, 136584), (1626, 128352), (1719, 121408), (1897, 110016), (2016, 103522), (2168, 96264), (2292, 91056), (2439, 85568), (2674, 78048), (3056, 68292), (3252, 64176), (3438, 60704), (3794, 55008), (4011, 52032), (4032, 51761), (4336, 48132), (4584, 45528), (4878, 42784), (5348, 39024), (5691, 36672), (6112, 34146), (6504, 32088), (6876, 30352), (7588, 27504), (8022, 26016), (8672, 24066), (9168, 22764), (9756, 21392), (10696, 19512), (11382, 18336), (12033, 17344), (12224, 17073), (13008, 16044), (13752, 15176)]